Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1978__164_172778, author = {Daniel Segal}, title = {Two {Theorems} on {Polycyclic} {Groups.}}, journal = {Mathematische Zeitschrift}, pages = {185--188}, publisher = {mathdoc}, volume = {164}, year = {1978}, zbl = {0391.20026}, url = {http://geodesic.mathdoc.fr/item/MZ_1978__164_172778/} }
Daniel Segal. Two Theorems on Polycyclic Groups.. Mathematische Zeitschrift, Tome 164 (1978), pp. 185-188. http://geodesic.mathdoc.fr/item/MZ_1978__164_172778/