%0 Journal Article
%A Müller, Vladimír
%A Nešetřil, Jaroslav
%A Pelant, Jan
%T Either tournaments or algebras? (Preliminary communication)
%J Commentationes Mathematicae Universitatis Carolinae
%D 1972
%P 801-807
%V 13
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1972__13_4_a16/
%G en
%F CMUC_1972__13_4_a16