%0 Journal Article %T On the Distribution of 4-Cycles in Random Bipartite Tournaments %J Canadian mathematical bulletin %D 1962 %P 5-12 %V 5 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1962-002-0/ %R 10.4153/CMB-1962-002-0 %F 10_4153_CMB_1962_002_0