%0 Journal Article %A Andrzej Grzesik %T On the Caccetta-HÀggkvist conjecture with a forbidden transitive tournament %J The electronic journal of combinatorics %D 2017 %V 24 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/5954/ %R 10.37236/5954 %F 10_37236_5954