TY  - JOUR
AU  - A. I. Koshelev
TI  - On precise conditions for smoothness of the solutions of elliptic systems, and Liouville's theorem
JO  - Doklady Akademii Nauk
PY  - 1982
SP  - 1309
EP  - 1311
VL  - 265
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1982_265_6_a5/
LA  - ru
ID  - DAN_1982_265_6_a5
ER  -