TY  - JOUR
AU  - Mariano Giaquinta
TI  - A Counter-Example to the Boundary Regularity of Solutions to Elliptic Quasilinear Systems.
JO  - Manuscripta mathematica
PY  - 1978
SP  - 217
EP  - 220
VL  - 24
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1978__24_154543/
ID  - MM2_1978__24_154543
ER  -