Р. А. Khazov
Nizhny Novgorod State University of Architecture and Civil Engineering
Russian Federation

Pavel A. Khazov, PhD, A/Professor

65, Il’inskya Str., 603000, Nizhnii Novgorod

I. V. Shkoda
Institute of Applied Physics of the Russian Academy of Sciences; Nizhnii Novgorod State University of Architecture and Civil Engineering
Russian Federation

Irina V. Shkoda, Research Assistant

85, Belinsky Str., 603024, Nizhny Novgorod;

65, Il’inskya Str., 603000, Nizhnii Novgorod

L. Yu. Tiagunova
Nizhny Novgorod State University of Architecture and Civil Engineering
Russian Federation

Lidiia Yu. Tjagunova, Senior Lecturer

65, Il’inskya Str., 603000, Nizhnii Novgorod