%0 Journal Article %A Nathann Cohen %A Frédéric Havet %A William Lochet %A Raul Lopes %T Bispindles in strongly connected digraphs with large chromatic number %J The electronic journal of combinatorics %D 2018 %V 25 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/6922/ %R 10.37236/6922 %F 10_37236_6922