Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1987_42_2_a0, author = {A. I. Saksonov}, title = {Criterion for a finite group to be $p$-closed in terms of the degrees of its characters}, journal = {Matemati\v{c}eskie zametki}, pages = {177--179}, publisher = {mathdoc}, volume = {42}, number = {2}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a0/} }
A. I. Saksonov. Criterion for a finite group to be $p$-closed in terms of the degrees of its characters. Matematičeskie zametki, Tome 42 (1987) no. 2, pp. 177-179. http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a0/