1. ON A FIRST-ORDER NONLINEAR DIFFERENTIAL SUBORDINATION II. Authors: GHEORGHE OROS, GEORGIA IRINA OROS.2. A CONVEXITY PROPERTY FOR AN INTEGRAL OPERATOR Fm. Authors: GEORGIA IRINA OROS, GHEORGHE OROS.3. DOMINANTS AND BEST DOMINANTS IN FUZZY DIFFERENTIAL SUBORDINATIONS. Authors: GEORGIA IRINA OROS, GHEORGHE OROS.4. DIFFERENTIAL SUPERORDINATION FOR HARMONIC COMPLEX-VALUED FUNCTIONS. Authors: GHEORGHE OROS, GEORGIA IRINA OROS.