Khodak L B

Publications in Math-Net.Ru

1. On the approximation of nonperiodic functions by algebraic polynomials in a eighted integral metric
   
   Trudy Mat. Inst. Steklov., 180 (1987),  227–228
2. Approximation of functions by algebraic polynomials in the metric $L_p$ for $0<p<1$
   
   Mat. Zametki, 30:3 (1981),  321–332