| 
Hakobyan V.N. 
Institute of Mechanics, National Academy of Sciences
Yerevan, Republic of Armenia
Hakobyan V.N. --- Dr. Sc. (Phys.-Math.), Professor, Director of the Institute of Mechanics, National Academy of Sciences (Marshala Baghramyana prospekt 24, Yerevan, 0019 Republic of Armenia).
Все статьи автора