A.V. Brovko - Ph. D. (Phys.-Math.), Associate Professor, Department «Applied Information Technologies», Yuri Gagarin State Technical University of Saratov. E-mail: brovkoav@gmail.com

A.V. Brovko - Ph. D. (Phys.-Math.), Associate Professor, Department «Applied Information Technologies», Yuri Gagarin State Technical University of Saratov E-mail: brovkoav@gmail.com R.S. Pakharev - Post-graduate Student, Department «Applied Information Technologies», Yuri Gagarin State Technical University of Saratov E-mail: ruslanpaharev@rambler.ru

A.V. Brovko - Ph. D. (Phys.-Math.), Associate Professor, Department «Applied Information Technologies», Yuri Gagarin State Technical University of Saratov E-mail: brovkoav@gmail.com R.S. Pakharev - Post-graduate Student, Department «Applied Information Technologies», Yuri Gagarin State Technical University of Saratov E-mail: ruslanpaharev@rambler.ru

A.V. Brovko - Dr.Sc. (Phys.-Math.), Associate Professor, Department of Applied Information Technologies, Yuri Gagarin State Technical University of Saratov (SSTU) E-mail: brovkoav@gmail.com R.S. Pakharev - Post-graduate Student, Department of Applied Information Technologies, Yuri Gagarin State Technical University of Saratov (SSTU) E-mail: ruslanpaharev@rambler.ru

A.V. Brovko – Dr.Sc. (Phis.-Math.), Associate Professor, Department of Applied Information Technologies,  Saratov State Technical University n.a. Yu.A. Gagarin 

E-mail: brovkoav@gmail.com

R.S. Pakharev – Post-graduate Student, Department of Applied Information Technologies, Saratov State Technical University n.a. Yu.A. Gagarin 

E-mail: ruslanpaharev@rambler.ru