Sysak , Y. P., & Сысак , Я. П. (1988). Finite $ABA$-groups with Abelian $p$-subgroups $A$ and $B$. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationSysak , Ya. P., and Я. П Сысак. Finite $ABA$-groups with Abelian $p$-subgroups $A$ and $B$. Institute of Mathematics, NAS of Ukraine, 1988.
MLA (8th ed.) CitationSysak , Ya. P., and Я. П Сысак. Finite $ABA$-groups with Abelian $p$-subgroups $A$ and $B$. Institute of Mathematics, NAS of Ukraine, 1988.
Warning: These citations may not always be 100% accurate.