Ryzhakov Igor' Yur'evich

Publications in Math-Net.Ru

1. An analog for the disk of Zolotarev's problem
   
   Dokl. Akad. Nauk SSSR, 216:4 (1974),  740–743
2. Generalized polynomials of least deviation from zero whose coefficients satisfy a given linear relation
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1974, no. 12,  73–76
3. The trigonometrical analogue of a problem of E. I. Zolotarev
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1969, no. 8,  75–88
4. The problem of finding the characteristic set in certain special cases
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1968, no. 8,  63–72
5. An analogue of a problem of E. I. Zolotarev
   
   Dokl. Akad. Nauk SSSR, 160:3 (1965),  552–554
6. On a problem of S. N. Bernstein
   
   Dokl. Akad. Nauk SSSR, 153:2 (1963),  282–285