TY  - JOUR
AU  - K. Yu. Osipenko
TI  - Heins' problem and optimal extrapolation of analytic functions prescribed with an error
JO  - Sbornik. Mathematics
PY  - 1986
SP  - 551
EP  - 559
VL  - 54
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1986_54_2_a13/
LA  - en
ID  - SM_1986_54_2_a13
ER  -