%0 Journal Article %A Harary, Frank %A Manvel, Bennet %T On the number of cycles in a graph %J Mathematica slovaca %D 1971 %P 55-63 %V 21 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1971__21_1_a5/ %G en %F MASLO_1971__21_1_a5