%0 Journal Article
%A Peter Hess
%T On Uniqueness of Positive Solutions of Nonlinear Elliptic Boundary Value Problems.
%J Mathematische Zeitschrift
%D 1977
%P 17-18
%V 154
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZ_1977__154_172503/
%F MZ_1977__154_172503