TY  - JOUR
AU  - Kjell-Ove Widman
TI  - Local Bounds for Solutions of Higher Order Nonlinear Elliptic Partial Differential Equations.
JO  - Mathematische Zeitschrift
PY  - 1971
SP  - 81
EP  - 95
VL  - 121
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1971__121_171545/
ID  - MZ_1971__121_171545
ER  -