TY - JOUR AU - Alb Lupaş, Alina TI - Certain Differential Subordinations using a Generalized Sălăgean Operator and Ruscheweyh Operator JO - Fractional calculus and applied analysis PY - 2010 SP - 355 EP - 360 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FCAA_2010_13_4_a0/ LA - en ID - FCAA_2010_13_4_a0 ER -