Kirtland, J. (2017). Complementation of normal subgroups: In finite groups. De Gruyter.
Lua i Stíl Chicago (17ú heag.)Kirtland, Joseph. Complementation of Normal Subgroups: In Finite Groups. Berlin ; Boston: De Gruyter, 2017.
Lua MLA (9ú heag.)Kirtland, Joseph. Complementation of Normal Subgroups: In Finite Groups. De Gruyter, 2017.
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