%0 Journal Article %A Hoechsmann, Klaus %T Functors on Finite Vector Spaces and Units in Abelian Group Rings %J Canadian mathematical bulletin %D 1986 %P 79-83 %V 29 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1986-015-1/ %R 10.4153/CMB-1986-015-1 %F 10_4153_CMB_1986_015_1