TY  - JOUR
AU  - A. V. Ivanov
TI  - Local estimates of the maximum modulus of the first derivatives of the solutions of quasilinear nonuniformly elliptic and nonuniformly parabolic equations and of systems of general form
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1970
SP  - 45
EP  - 64
VL  - 110
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1970_110_a3/
LA  - ru
ID  - TM_1970_110_a3
ER  -