%0 Journal Article
%A G. Grätzer
%A J. Płonka
%A A. Sekanina
%T On the number of polynomials of a universal algebra, I
%J Colloquium Mathematicum
%D 1970
%P 9-11
%V 22
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-22-1-9-11/
%R 10.4064/cm-22-1-9-11
%G en
%F 10_4064_cm_22_1_9_11