TY  - JOUR
AU  - Joachim Escher
TI  - Nonlinear elliptic systems with dynamic boundary conditions.
JO  - Mathematische Zeitschrift
PY  - 1992
SP  - 413
EP  - 440
VL  - 210
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1992__210_1_174410/
ID  - MZ_1992__210_1_174410
ER  -