TY  - JOUR
AU  - A. A. Gonchar
TI  - The rate of rational approximation and the property of single-valuedness of an analytic function in the neighborhood of an isolated singular point
JO  - Sbornik. Mathematics
PY  - 1974
SP  - 254
EP  - 270
VL  - 23
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1974_23_2_a5/
LA  - en
ID  - SM_1974_23_2_a5
ER  -