TY  - JOUR
AU  - A. A. Gonchar
AU  - E. A. Rakhmanov
TI  - Equilibrium distributions and degree of rational approximation of

JO  - Sbornik. Mathematics
PY  - 1989
SP  - 305
EP  - 348
VL  - 62
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1989_62_2_a1/
LA  - en
ID  - SM_1989_62_2_a1
ER  -