1. ON α-CONVEX ANALYTIC FUNCTIONS DEFINED BY GENERALIZED RUSCHEWEYH DERIVATIVES OPERATOR. Authors: DORINA RĂDUCANU, VERONICA OANA NECHITA.2. ON THE PROPERTIES OF A SUBCLASS OF ANALYTIC FUNCTIONS. Authors: DORINA RĂDUCANU.3. A GENERALIZATION OF GOLUZIN’S UNIVALENCE CRITERION. Authors: DORINA RĂDUCANU, HORIANA TUDOR.