Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1962_146_1_a2, author = {Yu. M. Gorchakov}, title = {Primitively $\pi$-factorable groups}, journal = {Doklady Akademii Nauk}, pages = {14--16}, publisher = {mathdoc}, volume = {146}, number = {1}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a2/} }
Yu. M. Gorchakov. Primitively $\pi$-factorable groups. Doklady Akademii Nauk, Tome 146 (1962) no. 1, pp. 14-16. http://geodesic.mathdoc.fr/item/DAN_1962_146_1_a2/