%0 Journal Article %A A. Aziz %A B.A. Zargar %T On Gauss-Lucas Theorem Concerning the Location of the Critical Points of a Polynomial %J Mathematica balkanica %D 2002 %P 305 %V 16 %N 1-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a16/ %F MABA_2002_16_1-4_a16