%0 Journal Article
%A Černý, Ján
%T Multi-polarized graphs
%J Applications of Mathematics
%D 1976
%P 145-147
%V 21
%N 2
%U http://geodesic.mathdoc.fr/articles/10.21136/AM.1976.103632/
%R 10.21136/AM.1976.103632
%G en
%F 10_21136_AM_1976_103632