Nikol'skii V N

Publications in Math-Net.Ru

1. Operator properties of polynomials of best approximation
   
   Uspekhi Mat. Nauk, 12:3(75) (1957),  353–358


2. Inter-College Scientific Conference “Application of Functional Analysis in Approximation Theory”
   
   Uspekhi Mat. Nauk, 25:6(156) (1970),  239–240