%0 Journal Article %T Double supermassive black holes as possible sources of powerful gravitational wave radiation %A Volvach, A.. %A Larionov, M.G. %A Volvach, L.. %A Aller, H.D. %A Aller, M.F. %K gravitational waves, AGN, black holes, radio emission %J Infocommunications and Radio Technologies %D 2020 %N 3 %P 18 %I Federal State Educational Institution of Higher Education Sevastopol State University