%0 Journal Article
%A R. Duda
%T On stems
%J Colloquium Mathematicum
%D 1966
%P 253-261
%V 15
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-15-2-253-261/
%R 10.4064/cm-15-2-253-261
%G en
%F 10_4064_cm_15_2_253_261