TY  - JOUR
AU  - M. I. Vishik
TI  - Quasi-linear strongly elliptic systems of differential equations of divergence form
JO  - Trudy Moskovskogo matematičeskogo obŝestva
PY  - 1963
SP  - 125
EP  - 184
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MMO_1963_12_a3/
LA  - ru
ID  - MMO_1963_12_a3
ER  -