%0 Journal Article
%A Novotný, Jiří
%T On the characterization of a certain class of monounary algebras
%J Mathematica slovaca
%D 1990
%P 123-128
%V 40
%N 2
%U http://geodesic.mathdoc.fr/item/MASLO_1990_40_2_a2/
%G en
%F MASLO_1990_40_2_a2