Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1969_13_5_a1, author = {H. Heineken and I. J. Mohamed}, title = {A group with trivial centre satisfying the normalizer condition}, journal = {Matematika}, pages = {26--32}, publisher = {mathdoc}, volume = {13}, number = {5}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1969_13_5_a1/} }
H. Heineken; I. J. Mohamed. A group with trivial centre satisfying the normalizer condition. Matematika, Tome 13 (1969) no. 5, pp. 26-32. http://geodesic.mathdoc.fr/item/MAT_1969_13_5_a1/