%0 Journal Article
%A Jakubíková-Studenovská, Danica
%T Retracts of monounary algebras corresponding to groupoids
%J Mathematica slovaca
%D 2006
%P 105-112
%V 56
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_2006__56_1_a8/
%G en
%F MASLO_2006__56_1_a8