Janko, Z. (2013). Finite p-groups all of whose cyclic subgroups A, B with A ∩ B ≠ {1} generate an abelian group. Israel journal of mathematics, 197(1), . https://doi.org/10.1007/s11856-012-0174-1
Chicago Style (17th ed.) CitationJanko, Zvonimir. "Finite P-groups All of Whose Cyclic Subgroups A, B with A ∩ B ≠ {1} Generate an Abelian Group." Israel Journal of Mathematics 197, no. 1 (2013). https://doi.org/10.1007/s11856-012-0174-1.
MLA (9th ed.) CitationJanko, Zvonimir. "Finite P-groups All of Whose Cyclic Subgroups A, B with A ∩ B ≠ {1} Generate an Abelian Group." Israel Journal of Mathematics, vol. 197, no. 1, 2013, https://doi.org/10.1007/s11856-012-0174-1.
Warning: These citations may not always be 100% accurate.