TY  - JOUR
AU  - E. A. Kalita
TI  - On singular points of solutions of nonlinear higher-order elliptic equations and systems
JO  - Sbornik. Mathematics
PY  - 1994
SP  - 315
EP  - 334
VL  - 79
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1994_79_2_a4/
LA  - en
ID  - SM_1994_79_2_a4
ER  -