%0 Journal Article
%A Zofia Ambroży
%T A Note on a Theorem of Lion
%J Bulletin of the Polish Academy of Sciences. Mathematics
%D 2013
%P 1-7
%V 61
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ba61-1-1/
%R 10.4064/ba61-1-1
%G en
%F 10_4064_ba61_1_1