.B. Naguslaeva – Ph.D. (Phys.-Math.), Associate Professor, Senior Research Scientist of Laboratory «Electromagnetic Diagnostics», Institute of Physical Material Science of the Siberian Branch of the RAS (Ulan-Ude) E-mail: idam@mail.ru

Yu.B. Bashkuev – Dr.Sc. (Eng.), Professor, Head of Laboratory «Electromagnetic Diagnostics», Institute of Physical Material Science of the Siberian Branch of the RAS (Ulan-Ude) E-mail: buddich@mail.ru