TY - JOUR AU - Daud Mohamad TI - On a Class of Functions whose Derivatives Map the Unit Disc into a Half Plane JO - Bulletin of the Malaysian Mathematical Society PY - 2000 VL - 23 IS - 2 UR - http://geodesic.mathdoc.fr/item/BMMS_2000_23_2_a6/ ID - BMMS_2000_23_2_a6 ER -