%0 Journal Article
%A Chajda, Ivan
%A Snášel, Václav
%T Congruences in ordered sets
%J Mathematica Bohemica
%D 1998
%P 95-100
%V 123
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.126291/
%R 10.21136/MB.1998.126291
%G en
%F 10_21136_MB_1998_126291