%0 Journal Article %A Hoechsmann, Klaus %T Units in Integral Group Rings for Order pq %J Canadian journal of mathematics %D 1995 %P 113-131 %V 47 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1995-006-4/ %R 10.4153/CJM-1995-006-4 %F 10_4153_CJM_1995_006_4