%0 Journal Article
%A Jakubík, Ján
%T Retract varieties of lattice ordered groups
%J Czechoslovak Mathematical Journal
%D 1990
%P 104-112
%V 40
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1990.102362/
%R 10.21136/CMJ.1990.102362
%G en
%F 10_21136_CMJ_1990_102362