%0 Journal Article
%A Giovanni Gregori
%T On a general class of elliptic equations in devergence.
%J Mathematische Zeitschrift
%D 1993
%P 683-695
%V 214
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1993__214_1_174594/
%F MZ_1993__214_1_174594