%0 Journal Article
%A K. Urbanik
%T On some numerical constants associated with abstract algebras
%J Fundamenta Mathematicae
%D 1966
%P 263-288
%V 59
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-59-3-263-288/
%R 10.4064/fm-59-3-263-288
%G en
%F 10_4064_fm_59_3_263_288