%0 Journal Article %A Ritter, Jürgen %A Sehgal, Sudarshan %T Integral Group Rings of Some p-Groups %J Canadian journal of mathematics %D 1982 %P 233-246 %V 34 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-016-5/ %R 10.4153/CJM-1982-016-5 %F 10_4153_CJM_1982_016_5