00739naa#a2200217#i#450# EN\\bibl\52817 /en/manage/index 20250304050652.2 2587-9936 20180325b2018####ek#y0engy0150####ca RUS RU Parameters of binary systems in 0235+164, 0528+134 and 0954+658 blazars Journal article Sevastopol Federal State Educational Institution of Higher Education Sevastopol State University 2018 9 с. Journal article local Инженерное дело. Техника в целом. 62 RUS Volvach L N Volvach A E Larionov M G test.editorum.ru /en/manage/index