Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1957__68_169699, author = {Chih-Han Sah}, title = {On a generalization of finite nilpotent groups.}, journal = {Mathematische Zeitschrift}, pages = {189--204}, publisher = {mathdoc}, volume = {68}, year = {1957}, zbl = {0079.25501}, url = {http://geodesic.mathdoc.fr/item/MZ_1957__68_169699/} }
Chih-Han Sah. On a generalization of finite nilpotent groups.. Mathematische Zeitschrift, Tome 68 (1957), pp. 189-204. http://geodesic.mathdoc.fr/item/MZ_1957__68_169699/