%0 Journal Article
%A Chajda, Ivan
%A Nieminen, Juhani
%A Zelinka, Bohdan
%T Tolerances and orderings on semilattices
%J Archivum mathematicum
%D 1983
%P 125-131
%V 19
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ARM_1983__19_3_a2/
%G en
%F ARM_1983__19_3_a2