TY  - JOUR
AU  - A. O. Bagapsh
AU  - K. Yu. Fedorovskiy
TI  - $C^m$ approximation of functions by solutions of second-order elliptic systems on compact sets in the plane
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 2018
SP  - 7
EP  - 17
VL  - 301
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_2018_301_a0/
LA  - ru
ID  - TM_2018_301_a0
ER  -