%0 Journal Article
%A J. Macura
%A J. Śladkowska
%T On functions satisfying more than one equation of Schiffer type
%J Annales Polonici Mathematici
%D 1993
%P 237-252
%V 58
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/ap-58-3-237-252/
%R 10.4064/ap-58-3-237-252
%G en
%F 10_4064_ap_58_3_237_252