@article{GDZPPN002054736,
title = {Das "schiefe" Produkt in der Gruppentheorie.},
journal = {Commentarii mathematici Helvetici},
volume = {20},
year = {1947},
pages = {225-264},
zbl = {0035.01503},
url = {http://dml.mathdoc.fr/item/GDZPPN002054736}
}
Rédei, L. Das "schiefe" Produkt in der Gruppentheorie.. Commentarii mathematici Helvetici, Tome 20 (1947) pp. 225-264. http://gdmltest.u-ga.fr/item/GDZPPN002054736/