Журнал «Радиотехника» | Издательство РАДИОТЕХНИКА

M.A. Shalumov - Post-graduate Student, The Russian Presidential Academy of National Econimy and Public Administration (Vladimir Branch). E-mail: ALS140965@mail.ru
A.S. Shalumov - Dr. Sc. (Eng.), Professor, The Russian Presidential Academy of National Econimy and Public Administration (Vladimir Branch). E-mail: ALS140965@mail.ru
N.A. Shalumova - Ph.D. (Eng.), Associate Professor, The Russian Presidential Academy of National Econimy and Public Administration (Vladimir Branch). E-mail: ALS140965@mail.ru

Nociceptive reactions in rats upon a change in the immune status due to antigenic stimulation with lipopolysaccharide

A. Yu. Abramova - Ph.D. (Med.), Senior Research Scientist, P.K. Anokhin Institute of Normal Physiology (Moscow). E-mail: nansy71@mail.ru

Analysis of the problems and challenges of modeling physical processes in radio electronic means

A. S. Shalumov - Managing chair of information technology of Vladimir branch RANEPA (Russia), General director of «Scientific research institute» ASONIKA»(Russia), Dr.Sc. (Eng.), Professor, Academician of the International Academy of Information, Winner of the Award of the Government of the Russian Federation in the Field of a Science and the Technics
M. A. Shalumov - Leading Research Scientist, Russian Public Service Academy (Vladimir branch), Junior Research Scientist, Scientific research institute «ASONIKA»(Russia)
N. A. Shalumova - Ph.D. (Eng.), Associate Professor, Russian Public Service Academy (Vladimir branch)
E. O. Pershin - Ph.D. (Eng.), Senior Research Scientist, Scientific and Technical Center «Nanomodel» (Russia)
O. E. Kulikov - Ph. D. (Eng.), Senior Research Scientist, Research Institute «ASONIKA» (Russia)

Physical and technical bases of diagnostics of the functional state of the patient complex 4D-chronomagnetotherapy

S.G. Gurzhin - Ph.D.(Eng.), Associate Professor, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University, Winner of the Lenin Komsomol Prize in Science and Technology (1984.), Laureate of the Ryazan Region on Science and Technology and the Silver Medal Academician V.F. Utkin
E.M. Grigoriev - Director Kasimovsky Instrument Factory, Winner of the Contest n.a. Peter the Great «Best manager of Russia 2000», Laureate of the Ryazan Region on Science and Technology Academician V.F. Utkin
V.I. Zhulev - Honored Worker of Higher School of Russian Federation (RF), D.Sc.(Eng.), Professor, Head of Department «Information-Measuring and Biomedical Engineering» Ryazan State Radio Engineering University, Laureate of the Ryazan Region on Science and Technology and the Silver Medal Academician V.F. Utkin
V.G. Krjakov - Ph.D.(Eng.), Associate Professor, Department «Information-Measuring and Biomedical Engineering», Ryazan State radio Engineering University, Laureate of the Ryazan Region on Science and Technology Academician V.F. Utkin
E.M. Proshin - Honorary Worker of Higher Education of the Russian Federation (RF), D.Sc.(Eng.), Professor, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University, Laureate of the Ryazan Region on Science and Technology Academician V.F. Utkin
E.O. Putilin - Post-Graduate Student, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University
A.V. Shuljakov - Senior Lecturer, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University

Passive transport of ions through the membrane with low intense SHF influence at steady-state conditions

N.V. Gretsova - Ph.D. (Мed.), Associate Professor, Volgograd State Technical University. E-mail: nataliagret@mail.ru
A.A. Nikitin - Post-graduate Student, 6-th year, Volgograd State Technical University. E-mail: alexnic34@gmail.com

Investigation of radiation pattern measurement errors in limited space environment

S. N. Boyko - Ph.D. (Phys.-Math.), Director of Department of "ISDE" Co. Ltd. E-mail: npk6@mail.ru
S. V. Kosyakin - Ph.D. (Eng.), Head of Department of "ISDE" Co. Ltd.
D. A. Koshevoy - Head of Group, "ISDE" Co. Ltd.
A. S. Kukharenko - Ph.D. (Eng.), Senior Research Scientist, "ISDE" Co. Ltd.
Yu. S. Yaskin - Ph.D. (Eng.), Director of "ISDE" Co. Ltd.

Synthesis of nanostructured nickel electrodes under the influence of external electromagnetic field and nickel-cadmium electrochemical system based on them

M.V. Morozov - Assistant, Chair «Nanotechnology in electronics», Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: MVMorozov@kai.ru
A.R. Badrutdinov - Post-graduate Student, Chair «Nanotechnology in electronics», Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: airatos91@mail.ru
A.Kh. Gilmutdinov - Dr.Sc. (Phys.-Math.), Professor, Head of Chair Laser Technologies, Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: albert.gilmutdinov@kai.ru
R.R. Faizullin - Dr.Sc. (Eng.), Professor, Head of Chair «Nanotechnology in electronics», Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: rrfayzullin@kai.ru

Group control of UAVs

A. R. Gaiduk - Dr.Sc. (Eng.), Professor, Southern Federal University (Taganrog). E-mail: gaiduk2003@mail.ru
S. G. Kapustyan - Dr.Sc. (Eng.), Scientific Research Institute of Multiprocessor Computer Systems (Taganrog). E-mail: kap@mvs.sfedu.ru
V. I. Merkulov - Dr.Sc. (Eng.), Professor, Deputy of General Constructor, JSC «Radio Engineering Corporation «Vega» (Moscow). E-mail: from_fn@mail.ru
K. V. Besklubova - Post-graduate Student, Southern Federal University (Taganrog). E-mail: besklubova@rambler.ru

Nano-effects in molecular hinges of ionic channels of neuronic cellular membrane and neurocomputing simulation of threshold waves nature

A. V. Savelyev - Senior Research Scientist, Deputy Editor in Chief of the Journal «Neurocomputers: development, application», «Radio Engineering» Publisher (Moscow). E-mail: gmkristo@yandex.ru

Synthesis of nanostructured nickel electrodes under the influence of external electromagnetic field and nickel-cadmium electrochemical system based on them

M.V. Morozov - Assistant, Chair «Nanotechnology in electronics», Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: MVMorozov@kai.ru A.R. Badrutdinov - Post-graduate Student, Chair «Nanotechnology in electronics», Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: airatos91@mail.ru A.Kh. Gilmutdinov - Dr.Sc. (Phys.-Math.), Professor, Head of Chair Laser Technologies, Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: albert.gilmutdinov@kai.ru R.R. Faizullin - Dr.Sc. (Eng.), Professor, Head of Chair «Nanotechnology in electronics», Kazan National Research Technical University named after A.N.Tupolev (KNRTU-KAI). E-mail: rrfayzullin@kai.ru

Nano-effects in molecular hinges of ionic channels of neuronic cellular membrane and neurocomputing simulation of threshold waves nature

A.V. Savelyev - Senior Research Scientist, Deputy Editor in Chiefof the Journal «Neurocomputers: development, application», «Radio Engineering» Publisher (Moscow). E-mail: gmkristo@yandex.ru

Physico-mechanical parameters identification for mathematical models of radio electronic means

D.B. Solovyov - Ph. D. (Eng.), Senior Research Scientist, Rocket and Space Corporation «Energia» (Korolyov). solovyov1986@mail.ru A.S. Shalumov - Dr. Sc. (Eng.), Professor, Head of Department of Information Technologies, Russian Presidential Academy of National Economy and Public Administration (Vladimir branch). ALS140965@mail.ru, www.asonika.com N.A. Shalumova - Ph. D. (Eng.), Associate Professor, Department of Information Technologies, Russian Presidential Academy of National Economy and Public Administration (Vladimir branch)

The automated subsystem for arbitrary structures of typical radio electronic means cabinets modeling

D.B. Solovyov - Ph. D. (Eng.), Senior Research Scientist, S.P. Korolev Rocket and Space Corporation «Energia» (Korolyov, Moscow region). E-mail: solovyov1986@mail.ru A.S. Shalumov - Dr. Sc. (Eng.), Professor, Head of Department of Information Technologies, Russian Presidential Academy of National Economy and Public Administration (Vladimir branch); General Director «ASONIKA» Scientific-Research Institute (Kovrov). E-mail: ALS140965@mail.ru

Registration, conversion, and processing of bioelectric signals of the channel biotechnical feedback complex «Multimag»

E.M. Grigorev Director Instrument factory of Kasimov, Winner of the contest named after Peter the Great - Best manager of Russia 2000?, Laureate of the Ryazan Region on Science and Technology academecean V. F. Utkin. E-mail: root@zkp.ryazan.ru S.G. Gurzhin Ph.D. (Eng.), Associate Professor, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University, the Winner of the Lenin Komsomol Prize in Dxience and Technology (1984), Laureate of the Ryazan Region on Science and Technology and the Silver Medal Academician V. F. Utkin, Gonorary Worker of Higher Professional Education of the Russian Federation (2015). E-mail: iit@rgrtu.ryazan.ru, Gurzhin@mail.ru V.I. Zhulev Dr. Sci. (Eng.), Professor, Head of Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University, Honored Worker of Higher School of Russian Federation, Laureate of the Ryazan Region on Science and Technology and Thesilver Medal Academician V. F. Utkin. E-mail: iit@rgrtu.ryazan.ru M.B. Kaplan Ph.D. (Eng.), Associate Professor, Department «Information-Measuring and Biomedical Engineering?, Ryazan State Radio Engineering University. E-mail: kaplan.m.b@iibmt.rsreu.ru V.G. Krjakov Ph.D. (Eng.) Associate Professor, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University, Laureate of the Ryazan Region on Science and Technology Academecean V. F. Utkin. E-mail: iit@rgrtu.ryazan.ru E.M. Proshin Dr. Sci. (Eng.), Professor, Department «Information-Measuring and Biovedical Engineering», Ryazan State Ra-dio Engineering University, Honorary Worker of Higher Professional Education of the Russian Federation, Laureate of the Ryazan Region on Science and Technology and Thesilver Medal Academician V. F. Utkin. E-mail: iit@rgrtu.ryazan.ru E.O. Putilin Post-graduate Student, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University. E-mail: putev1989@mail.ru A.V. Shulyakov Senior Lecturer, Department «Information-Measuring and Biomedical Engineering», Ryazan State Radio Engineering University. E-mail: iit@rgrtu.ryazan.ru

Way of increase of parameters estimation accuracy on the basis of processing of eigen structures of the covariance matrix of signals

L.E. Mistrov - Dr.Sc. (Eng.), Associate Professor, Professor, Air-force Academy named after N.E. Zhukovsky and Yu.A. Gagarin (Voronezh). E-mail: mistrov_le@mail.ru V.A. Pavlov - Ph.D. (Eng.), Associate Professor, Professor, Air-force Academy named after N.E. Zhukovsky and Yu.A. Gagarin (Voronezh). E-mail: pavlov_viktor@live.ru

Decrease of the methodical and noise errors in the problem of estimation of frequency of the piece of the harmonious signal

V.M. Davydochkin - Ph. D. (Eng.), Head of Department of Microwave Oven of Devices and Aerials, Open Company enterprise «KONTAKT-1» (Ryazan). E-mail: skb@kontakt-1.ru S.V. Davydochkina - Ph. D. (Eng.), Associate Professor, Department of Higher Mathematics, Ryazan State Agrotechnological University. E-mail: dav-sv@yandex.ru V.V. Ezersky - Dr. Sc. (Eng.), Professor, Department of Radio Management and Communication, Ryazan State Radio Engineering University. E-mail: ezerski@yandex.ru

Estimation of parameters of information streams by method of imitation of entrance influences

L.E. Mistrov - Dr. Sc. (Eng.), Associate Professor, Military Educational and Scientific Center «Zhukovsky-Gagarin Air Force Academy» (Voronezh). E-mail: mistrov_le@mail.ru V.A. Pavlov - Ph. D. (Eng.), Associate Professor, Military Educational and Scientific Center «Zhukovsky-Gagarin Air Force Academy» (Voronezh). E-mail: pavlov_viktor@live.ru

Experimental evaluation of influence exerted by the low intensity microwave radiation upon the mice subject to alcohol intoxication

V.V. Sofronov = Dr.Sc. (Eng.), Professor, Military Academy of NBC Defense named after S.K. Timoshenko. E-mail: vv-sofronov@yandex.ru S.N. Shabunin - Dr.Sc. (Eng.), Professor, Ural Federal University named after the First President of Russia B.N. Eltsin; Deputy Director of Electronics and Information Technology Institute. E-mail: shab313@yandex.ru S.D. Jaremchuk - Post-Graduate Student, Military Academy of NBC Defense Named after S.K. Timoshenko. E-mail: prak-tik09@yandex.ru

Justification of ways of planning and management of application of the complex of technical means for ensuring steady functioning of information systems

V.A. Pavlov - Ph. D. (Eng.), Associate Professor, Professor, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh). E-mail: pavlov_viktor@live.ru

Evaluation of influence exerted by the low intensity microwave radiation upon the lawn grass treated with herbicide n-(phosphonomethyl)-glycine

V.V. Sofronov Dr.Sc. (Eng.), Professor, Military Academy of NBC Defense named after S.K. Timoshenko. E-mail: vv-sofronov@yandex.ru S.N. Shabunin Dr.Sc. (Eng.), Professor, Ural Federal University named after the First President of Russia B.N. Eltsin; Deputy Di-rector, Electronics and Information Technology Institute .E-mail: shab313@yandex.ru S.D. Jarenchuk Post-graduate Student, Military Academy of NBC Defense Named after S.K. Timoshenko. E-mail: prak-tik09@yandex.ru

Forced synthesis of processor facility-s specified goal state: concept of control interception

V.I. Nikolaev - Dr. Sc. (Eng.), Professor, Scientific Assistant, JSC «Concern «Sozvezdie» (Voronez). E-mail: nikolaev@sozvezdie.su N.N. Tolstyh - Dr. Sc. (Eng.), Professor, Head of Office, JSC «Concern «Sozvezdie» (Voronez). E-mail: tnn@sozvezdie.su A.G. Alferov - Ph. D. (Eng.), JSC «Concern «Sozvezdie» (Voronez). E-mail: office@sozvezdie.su Yu.A. Stepanets - Senior Programmer, JSC «Concern «Sozvezdie» (Voronez). E-mail: juliastepanetz@gmail.com I.O. Tolstyh - Ph. D. (Eng.), Leading Specialist, JSC «Concern «Sozvezdie» (Voronez). E-mail: office@sozvezdie.su N.G. Roldugin - Deputy Commander of Department, JSC «Concern «Sozvezdie» (Voronez). E-mail: office@sozvezdie.su M.V. Artemov - Student, Specialist, JSC «Concern «Sozvezdie» (Voronez). E-mail: amvqqq@gmail.com

Development of algorithm of calculation of reliability of bearing designs of products of radio-electronic equipment at mechanical influences

Uryupin I.S., Shalumov A.S., Tikhomirov M.V., Pershin E.O.

The automatic parametric diagnosis system of aircraft engine gas path based on a robust mathematical on-board model

V.G. Avgustinovich - Dr.Sc. (Eng.), Professor, Department of Aircraft Engines, Perm National Research Polytechnic University. E-mail: august@avid.ru T.A. Kuznetsova - Ph.D. (Eng.), Associate Professor, Department of Design and Technologies in Electrical Engineering, The Head of Distance Education Technologies Centre, Perm National Research Polytechnic University. E-mail: tatianaakuznetsova@gmail.com

Approaches to formal verification of model of microprocessor commutation subsystem devices

I.A. Stotland - Ph. D. (Eng.), Associate Professor, Moscow State University of Information Technologies, Radio Engineering and Electronics (MIREA) E-mail: irastot@mail.ru N.A. Starikovskaya - Ph. D. (Eng.), Associate Professor, Moscow State University of Information Technologies, Radio Engineering and Electronics (MIREA) E-mail: starikovskaya@mirea.ru M.A. Kirichenko - Student, Moscow State University of Information Technologies, Radio Engineering and Electronics (MIREA) E-mail: kmar.kmar@mail.ru

On features of MIMO radars with sparse antenna arrays

V.S. Chernyak - Dr.Sc. (Eng.), Professor, Moscow Aviation Institute (National Research University) E-mail: chernyak@kmail.ru

Investigation of wire HF antennas mutual influence

A. O. Perfilova – Ph.D. (Eng.), Business Development Director,

Inspider LLC (Moscow)

E-mail: a_perfilova@bk.ru

The work of the measurement diagnostic electronics in the environment of the radio-therapy

D.D. Mantserov – Post-graduate Student, Department “Information-Measuring and Biomedical Techniques”, Ryazan State Radio Engineering University n.a. acad. V.F. Utkin

E-mail: danax2014@yandex.ru

Object EMC problems of the mobile communication nodes for network-centric technologies

A.O. Perfilova – Ph.D.(Eng.), Dr.Sc. Candidate,
Moscow Technical University of Communication and Informatic E-mail: a_perfilova@bk.ru

Analysis of the interface of parameters of microgeometry of substrate and level of surface energy

E.V. Logutenkova – Senior Lecturer,

Kaluga branch Bauman MSTU

E-mail: iwtbhn@mail.ru

Method for building a model of the functioning of the on-board equipment of spacecrafts based on a classification scheme of interactions of subsystems

A.I. Loskutov¹, V.A. Klykov², A.V. Stolyarov³, D.A. Penkov4

1-3 Mozhaysky Military Space Academy (Saint Petersburg, Russia)

4 Military Unit № 31659 (Moscow, Russia)

Modeling of electromagnetic interaction of irradiator and reflector in a mirror antenna

A.N. Yakimov1, A.R. Bestugin2, I.A. Kirshina3

1-3 Saint-Petersburg State University of Aerospace Instrumentation (Saint-Petersburg, Russia)

Method for building a server API of a distributed circuit design system for calculating the effect of changing the parameters of all components of a simulated circuit

В.Н. Гридин1, В.И. Анисимов2, С.А. Васильев3

1–3 ФГБУН Центр информационных технологий в проектировании РАН (г. Одинцово, Россия)

2,3 Санкт-Петербургский электротехнический университет (Санкт-Петербург, Россия)

Influence of the frequency-selective circuit on noise-like signal correlation function investigation

E.V. Kuzmin – Ph.D. (Eng.), Associate Professor, Siberian Federal University (Krasnoyarsk)
F.G. Zograf – Ph.D. (Eng.), Associate Professor, Siberian Federal University (Krasnoyarsk)
E-mail: vii@sfu-kras.ru

Investigation of the effect of surface electrically large object on radio engineering characteristics of an antenna post

R.P. Eliseev – Design Engineer , JSC «SRI «Ekran» (Samara) E-mail: erp5222@gmail.com

Bearing direction finding absolute errors with placement of the three-element antenna array on the unmanned vehicle

A.S. Samodurov − Ph.D. (Eng.), Associate Professor,

Design and Manufacture of Radio Department,

FSBEI of HE «Voronezh State Technical University» (Voronezh, Russia)

E-mail: unaxel2000@mail.ru

D.S. Pogrebnoi − Bachelor of Science, Master Student,

Radioelectronic Devices and Systems Department,

FSBEI of HE «Voronezh State Technical University» (Voronezh, Russia)

E-mail: denis2371@gmail.com

S.A. Antipov − Dr.Sc. (Phys.-Math.), Professor,

Physic Department, FSBEI of HE «Voronezh State Technical University» (Voronezh, Russia) Е-mail: ofrep@vorstu.ru

A.I. Klimov − Dr.Sc. (Eng.), Professor,

Design and Manufacture of Radio Department, FSBEI of HE «Voronezh State Technical University» (Voronezh, Russia)

Assessment of security of information resources of automated management systems of special purpose

V.O. Volosenkov – Dr.Sc. (Eng.), Professor,

Russian Armed Forces Army Air Defense Military Academy n.a. Marshal of the Soviet Union A.M. Vasilevsky E-mail: vvolosenkov@yandex.ru

S.Kh. Ekshembiev – Dr.Sc. (Economic),

Deputy General Director − General Designer on the Cost of Production Management, Economics and Finance,

JSC «Concern «Morinsys-Agat» (Moscow)

E-mail: info@concern-agat.ru

E.S. Novikov – Dr.Sc. (Eng.), Professor,

Chief Designer of the Direction − Head of the Scientific and Methodological Center for Training and Retraining of Personnel, JSC «Concern «Morinsys-Agat» (Moscow) E-mail: Novik49@bk.ru

Performance of the load impedances’ technical implementation in a multichannel radio system with mutual influence of channels

M.V.Grachev – Junior Research Scientist, Department of Radio Engineering Devices

Yu.N. ParshinDr.Sc. (Eng.), Head of Department of Radio Engineering Devices

The regularities of the tiding acceleration in the conditions of microgravitation

B.M. Loginov – Dr. Sc. (Phys.-Math.), Professor, Kaluga branch of the Bauman MSTU E-mail: bmloginov@mail.ru

A.P. Korzhavyy – Dr. Sc. (Eng.), Professor, Kaluga branch of the Bauman MSTU E-mail: fn2kf@list.ru

V.I. Strelov – Dr. Sc. (Phys.-Math.), Director of SRC «Space Materials» at Institute of Crystallography RAS (Kaluga) E-mail: fn1kf@list.ru

M.B. Loginova – Ph. D. (Phys.-Math.), Associate Professor, Kaluga branch of the Bauman MSTU E-mail: bmloginov@mail.ru

E.V. Maslov – Undergraduate, Kaluga branch of the Bauman MSTU E-mail: fn1kf-evm@list.ru

K.G. Nikiforov – Dr. Sc. (Phys.-Math.), Professor, Kaluga branch of the Bauman MSTU E-mail: fn2kf@list.ru

Radioelectronic equipment and research of particulars of EEG reactions of the brain in response to influence of infrasound

O.V. Bulatova
Ph.D. (Biol.), Associate Professor, Department of Human physiology and psychophysiology, Kemerovo State University
E-mail: olgakemsu@mail.ru
V.V. Traskovsky
Assistant, Department of Human physiology and psychophysiology, Kemerovo State University
E-mail: traskovskyi@mail.ru
A.A. Kolotovkin
Student, Department of Human physiology and psychophysiology, Kemerovo State University (Kemerovo)
E-mail: katon1655@gmail.com
G.V. Ribnikov
Student, Department of Human physiology and psychophysiology, Kemerovo State University
E-mail: gleb11100@rambler.ru

The method of adaptive correction of the emotional state through musical influence

S.Yu. Tverskaya1, A.Yu. Tychkov2, A.K. Alimuradov3, P.P. Churakov4, D.S. Chernyshov5, A.D. Ivanov6

1–6 Penza State University (Penza, Russia)

An approach to managing the stability parameters of complex infocommunication systems under destructive influences

S.A. Yakushenko1, S.V. Dvornikov2

1,2 SUAI (St. Petersburg, Russia)

Evaluation of the influence of inaccuracy in determining the onset of electroencephalographic stimuli on the shape of evoked potentials

A.A. Slezkin1, N.G. Gusein-zade2

1 Institute of Higher Nervous Activity and Neurophysiology of the Russian Academy of Sciences (Moscow, Russia)

1 The Institute of Radio Electronics and Informatics of the Russian Technological University (Moscow, Russia)

2 Prokhorov General Physics Institute of the Russian Academy of Sciences (Moscow, Russia)

The use of fuzzy sets to form the staffing of a medical institution

S.Yu. Zhuleva1, A.V. Kroshilin2, S.V. Kroshilina3

1–3 FSBEI HE Ryazan State Radio Engineering University named after V.F. Utkina (Ryazan, Russia)

1 zhuleva.svetlana@bk.ru, 2 av_kroshilin@mail.ru, 3 asak_kasa@mail.ru