TY  - JOUR
AU  - Peter Hess
TI  - On Uniqueness of Positive Solutions of Nonlinear Elliptic Boundary Value Problems.
JO  - Mathematische Zeitschrift
PY  - 1977
SP  - 17
EP  - 18
VL  - 154
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1977__154_172503/
ID  - MZ_1977__154_172503
ER  -