Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1968__105_170998, author = {Trevor Hawkes}, title = {On the {Class} of {Sylow} {Tower} {Groups.}}, journal = {Mathematische Zeitschrift}, pages = {393--398}, publisher = {mathdoc}, volume = {105}, year = {1968}, zbl = {0157.05601}, url = {http://geodesic.mathdoc.fr/item/MZ_1968__105_170998/} }
Trevor Hawkes. On the Class of Sylow Tower Groups.. Mathematische Zeitschrift, Tome 105 (1968), pp. 393-398. http://geodesic.mathdoc.fr/item/MZ_1968__105_170998/