Kurpel' N S

Publications in Math-Net.Ru

1. A generalization of A. Tarski's fixed-point theorem
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1978, no. 5,  135–137
2. The construction of monotone successive approximation processes by means of modifications of M. Picone's algorithm
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1977, no. 6,  126–130