Kraichuk , A. V., & Крайчук , А. В. (1988). On a class of groups with invariant subgroups of the infinite index. Institute of Mathematics, NAS of Ukraine.
Chicago Style (17th ed.) CitationKraichuk , A. V., and А. В Крайчук. On a Class of Groups with Invariant Subgroups of the Infinite Index. Institute of Mathematics, NAS of Ukraine, 1988.
MLA (8th ed.) CitationKraichuk , A. V., and А. В Крайчук. On a Class of Groups with Invariant Subgroups of the Infinite Index. Institute of Mathematics, NAS of Ukraine, 1988.
Warning: These citations may not always be 100% accurate.