TY  - JOUR
AU  - V. I. Danchenko
TI  - Existence Criterion for Estimates of Derivatives of Rational Functions
JO  - Matematičeskie zametki
PY  - 2005
SP  - 493
EP  - 502
VL  - 78
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_2005_78_4_a1/
LA  - ru
ID  - MZM_2005_78_4_a1
ER  -