%0 Journal Article
%A A. Gyárfás
%T Problems from the world surrounding perfect graphs
%J Applicationes Mathematicae
%D 1987
%P 413-441
%V 19
%N 3-4
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/am-19-3-4-413-441/
%R 10.4064/am-19-3-4-413-441
%G en
%F 10_4064_am_19_3_4_413_441