TY  - JOUR
AU  - Malik, M.A.
TI  - On Extremal Properties of the Derivatives of Polynomials and Rational Functions
JO  - Canadian mathematical bulletin
PY  - 1964
SP  - 121
EP  - 131
VL  - 7
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1964-014-4/
DO  - 10.4153/CMB-1964-014-4
ID  - 10_4153_CMB_1964_014_4
ER  -