%0 Journal Article
%A Chajda, Ivan
%T Two constructions of compatible relations
%J Czechoslovak Mathematical Journal
%D 1978
%P 439-444
%V 28
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101549/
%R 10.21136/CMJ.1978.101549
%G en
%F 10_21136_CMJ_1978_101549