المؤلفون: Sergey Chudakov, Lev Fedorov, Alla Sterligova, Irina Omel'chenko, Yuriy Naymark, Al'bert Kolobov, Oleg Anikin, Boris Anikin
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::37e52ca8757b7462f1a1689ce0e9e08bhttps://doi.org/10.12737/5242