%0 Journal Article
%A Chajda, Ivan
%A Länger, Helmut
%T Quotients and homomorphisms of relational systems
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 2010
%P 37-47
%V 49
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_2010__49_2_a2/
%G en
%F AUPO_2010__49_2_a2