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@article{PIM_1989_N_S_45_59_a9, author = {Theodoros Exarchakos}, title = {On {P-groups} of {Small} {Order}}, journal = {Publications de l'Institut Math\'ematique}, pages = {73 }, publisher = {mathdoc}, volume = {_N_S_45}, number = {59}, year = {1989}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1989_N_S_45_59_a9/} }
Theodoros Exarchakos. On P-groups of Small Order. Publications de l'Institut Mathématique, _N_S_45 (1989) no. 59, p. 73 . http://geodesic.mathdoc.fr/item/PIM_1989_N_S_45_59_a9/