%0 Journal Article %A Wehrfritz, B. A. F. %T A Note on d-Groups %J Canadian journal of mathematics %D 1967 %P 410-412 %V 19 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-032-7/ %R 10.4153/CJM-1967-032-7 %F 10_4153_CJM_1967_032_7