TY - JOUR AU - Deniz, Erhan AU - Orhan, Halit TI - Some properties of certain subclasses of analytic functions with negative coefficients by using generalized Ruscheweyh derivative operator JO - Czechoslovak Mathematical Journal PY - 2010 SP - 699 EP - 713 VL - 60 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMJ_2010__60_3_a8/ LA - en ID - CMJ_2010__60_3_a8 ER -