%0 Journal Article %A Jespers, E. %A Leal, G. %A Parmenter, M. M. %T Bicyclic and Bass Cyclic Units in Group Rings %J Canadian mathematical bulletin %D 1993 %P 178-182 %V 36 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-026-3/ %R 10.4153/CMB-1993-026-3 %F 10_4153_CMB_1993_026_3