%0 Journal Article
%A Johann Schröder
%T Inclusion Statements for Operator Equations by a Continuity Principle.
%J Manuscripta mathematica
%D 1977
%P 135-172
%V 21
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM2_1977__21_154460/
%F MM2_1977__21_154460