%0 Journal Article %A Jorgen Cherly %T An Addition Theorem in a Finite Abelian Group. %J Mathematica Scandinavica %D 1994 %P 5-8 %V 74 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1994__74_1_167275/ %F MS2_1994__74_1_167275