Butrov M V

Publications in Math-Net.Ru

1. A certain type of perturbed Bessel equation, and a particular solution of it
   
   Differ. Uravn., 13:5 (1977),  947–948
2. Solution of an infinite system of second order ordinary differential equations of a special form
   
   Differ. Uravn., 8:7 (1972),  1305–1306