@article{GDZPPN002323915,
title = {On a Conjecture of Zassenhaus on Torsion Units in Integral Group Rings.},
journal = {Mathematische Annalen},
volume = {264},
year = {1983},
pages = {257-270},
zbl = {0521.16006},
url = {http://dml.mathdoc.fr/item/GDZPPN002323915}
}
Ritter, Jürgen; Sehgal, Sudarshan K. On a Conjecture of Zassenhaus on Torsion Units in Integral Group Rings.. Mathematische Annalen, Tome 264 (1983) pp. 257-270. http://gdmltest.u-ga.fr/item/GDZPPN002323915/