Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AL_1987_26_5_a5, author = {E. I. Khukhro}, title = {On {Hughes'} problem for finite $p$-groups}, journal = {Algebra i logika}, pages = {642--646}, publisher = {mathdoc}, volume = {26}, number = {5}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1987_26_5_a5/} }
E. I. Khukhro. On Hughes' problem for finite $p$-groups. Algebra i logika, Tome 26 (1987) no. 5, pp. 642-646. http://geodesic.mathdoc.fr/item/AL_1987_26_5_a5/