Gasymov Tel'man Benser oglu

Publications in Math-Net.Ru

1. On basicity of eigenfunctions of second order discontinuous differential operator
   
   Ufimsk. Mat. Zh., 9:1 (2017),  109–122
2. Fractional powers of quasidifferential operators and theorems on the property of being a basis
   
   Differ. Uravn., 25:4 (1989),  729–731