Zykov D O

Publications in Math-Net.Ru

1. Sharp estimates for coefficients of odd trigonometric polynomials under a one-sided constraint
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 22:3 (2016),  130–136
2. Coefficients of trigonometric polynomials under a one-sided constraint
   
   Trudy Inst. Mat. i Mekh. UrO RAN, 21:4 (2015),  152–160