TY  - JOUR
AU  - O. L. Bezrukova
AU  - N. S. Dairbekov
AU  - A. P. Kopylov
TI  - On mappings close in the $C$-norm to classes of solutions of linear elliptic systems of partial differential equations
JO  - Matematičeskie trudy
PY  - 1987
SP  - 19
EP  - 30
VL  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MT_1987_7_a1/
LA  - ru
ID  - MT_1987_7_a1
ER  -