Kurdachenko, L., Pypka, A., & Subbotin, I. (2019). On the structure of groups, whose subgroups are either normal or core-free. Видавничий дім "Академперіодика" НАН України.
Chicago Style (17th ed.) CitationKurdachenko, L.A, A.A Pypka, and I.Ya Subbotin. On the Structure of Groups, Whose Subgroups Are Either Normal or Core-free. Видавничий дім "Академперіодика" НАН України, 2019.
MLA (8th ed.) CitationKurdachenko, L.A, et al. On the Structure of Groups, Whose Subgroups Are Either Normal or Core-free. Видавничий дім "Академперіодика" НАН України, 2019.
Warning: These citations may not always be 100% accurate.