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@article{MAN_1983__264_163785, author = {J\"urgen Ritter and Sudarshan K. Sehgal}, title = {On a {Conjecture} of {Zassenhaus} on {Torsion} {Units} in {Integral} {Group} {Rings.}}, journal = {Mathematische Annalen}, pages = {257--270}, publisher = {mathdoc}, volume = {264}, year = {1983}, zbl = {0521.16006}, url = {http://geodesic.mathdoc.fr/item/MAN_1983__264_163785/} }
Jürgen Ritter; Sudarshan K. Sehgal. On a Conjecture of Zassenhaus on Torsion Units in Integral Group Rings.. Mathematische Annalen, Tome 264 (1983), pp. 257-270. http://geodesic.mathdoc.fr/item/MAN_1983__264_163785/