TY  - JOUR
AU  - M. Ya. Mazalov
AU  - P. V. Paramonov
TI  - Criteria for $C^m$-approximability by bianalytic functions on planar compact sets
JO  - Sbornik. Mathematics
PY  - 2015
SP  - 242
EP  - 281
VL  - 206
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2015_206_2_a4/
LA  - en
ID  - SM_2015_206_2_a4
ER  -