Russo, F. (2010). A generalization of groups with many almost normal subgroups. Algebra and Discrete Mathematics.
Chicago-Zitierstil (17. Ausg.)Russo, F.G. "A Generalization of Groups with Many Almost Normal Subgroups." Algebra and Discrete Mathematics 2010.
MLA-Zitierstil (8. Ausg.)Russo, F.G. "A Generalization of Groups with Many Almost Normal Subgroups." Algebra and Discrete Mathematics, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.