TY  - JOUR
AU  - S. Ya. Al'per
AU  - I. Yu. Vinogradova
TI  - On approximation in the mean on curves in the complex plane by

JO  - Izvestiya. Mathematics 
PY  - 1970
SP  - 551
EP  - 567
VL  - 4
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1970_4_3_a5/
LA  - en
ID  - IM2_1970_4_3_a5
ER  -