TY  - JOUR
AU  - Ê. Dewan
AU  - S. Hans
TI  - On Extremal Properties for the Derivative of Polynomials
JO  - Mathematica balkanica
PY  - 2009
SP  - 27
VL  - 23
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_2009_23_1-2_a2/
ID  - MABA_2009_23_1-2_a2
ER  -