%0 Journal Article %A Manfred Dugas %A John Irwin %T On a class of abelian p-groups. %J Forum mathematicum %D 1992 %P 147-158 %V 4 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/FORUM_1992__4_6_141668/ %F FORUM_1992__4_6_141668