Sizhuk Valery Petrovich

Publications in Math-Net.Ru

1. Neighborhoods of functions that are convex with respect to symmetric points
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1999, no. 6,  69–73
2. On functions with negative coefficients that are starlike and convex with respect to $n$-symmetric points
   
   Sibirsk. Mat. Zh., 39:3 (1998),  617–624