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@article{KJM_2006_29_1_a7, author = {M. S. Audu and A. Afolabi and E. Apine}, title = {Transitive 3-groups of degree $3^n$ (n = 2,3)}, journal = {Kragujevac Journal of Mathematics}, pages = {71 - 89}, publisher = {mathdoc}, volume = {29}, number = {1}, year = {2006}, url = {http://geodesic.mathdoc.fr/item/KJM_2006_29_1_a7/} }
M. S. Audu; A. Afolabi; E. Apine. Transitive 3-groups of degree $3^n$ (n = 2,3). Kragujevac Journal of Mathematics, Tome 29 (2006) no. 1. http://geodesic.mathdoc.fr/item/KJM_2006_29_1_a7/