%0 Journal Article %A Bonato, Anthony %A Cameron, Peter %A Delić, Dejan %T Tournaments and Orders with the Pigeonhole Property %J Canadian mathematical bulletin %D 2000 %P 397-405 %V 43 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2000-047-6/ %R 10.4153/CMB-2000-047-6 %F 10_4153_CMB_2000_047_6