%0 Journal Article %A Britten, D. J. %A Lemire, F. W. %T On basic Cycles of An , Bn , Cn and Dn %J Canadian journal of mathematics %D 1985 %P 122-140 %V 37 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1985-010-8/ %R 10.4153/CJM-1985-010-8 %F 10_4153_CJM_1985_010_8