Polovina A I

Publications in Math-Net.Ru

1. Acoustostructural effect in ferroelectric
   
   Dokl. Akad. Nauk SSSR, 310:3 (1990),  579–582
2. Algebraic-polynomial approximation of functions satisfying a Lipschitz condition
   
   Mat. Zametki, 9:4 (1971),  441–447
3. The best uniform approximation by algebraic polynomials of differentiable functions
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1969, no. 12,  76–82
4. Approximation of continuous and differentiable functions by algebraic polynomials on an interval
   
   Dokl. Akad. Nauk SSSR, 166:2 (1966),  281–283