TY  - JOUR
AU  - I. V. Skrypnik
TI  - A regularity condition for generalized solutions of higher-order quasilinear elliptic equations
JO  - Izvestiya. Mathematics 
PY  - 1973
SP  - 1371
EP  - 1421
VL  - 7
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1973_7_6_a7/
LA  - en
ID  - IM2_1973_7_6_a7
ER  -