Abstract
Demirkhanyan, G; Kokanyan, N; Aillerie, M; Kokanyan, E
Kokanyan, E (通讯作者),Armenian State Abovyan Pedag Univ, Yerevan, Armenia.;Kokanyan, E (通讯作者),NAS Armenia, Inst Phys Res, Ashtarak, Armenia.
JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2022; 57 (4): 352