%0 Journal Article
%A Waldemar Hebisch
%A Adam Sikora
%T A smooth subadditive homogeneous norm on a homogeneous group
%J Studia Mathematica
%D 1990
%P 231-236
%V 96
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm-96-3-231-236/
%R 10.4064/sm-96-3-231-236
%G en
%F 10_4064_sm_96_3_231_236