Belyantsev Oleg Vital'evich

Publications in Math-Net.Ru

1. The Bessel inequality and the basis property of root functions of a second-order singular differential operator
   
   Differ. Uravn., 36:8 (2000),  1011–1020
2. Integral representations of discontinuous solutions of a singular second-order differential operator on a finite interval
   
   Differ. Uravn., 36:3 (2000),  291–300