%0 Journal Article
%A Cecilia Wang
%A LeoSario
%T Parapolicity and existence of bounded biharmonic functions
%J Commentarii mathematici Helvetici
%D 1972
%P 341-347
%V 47
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1972__47_139519/
%F CMH_1972__47_139519