Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1972_11_3_a7, author = {I. P. Doktorov}, title = {Finite groups generated by two nilpotent subgroups}, journal = {Matemati\v{c}eskie zametki}, pages = {293--298}, publisher = {mathdoc}, volume = {11}, number = {3}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1972_11_3_a7/} }
I. P. Doktorov. Finite groups generated by two nilpotent subgroups. Matematičeskie zametki, Tome 11 (1972) no. 3, pp. 293-298. http://geodesic.mathdoc.fr/item/MZM_1972_11_3_a7/