Tsapenko Nikolai Evgen'evich

Publications in Math-Net.Ru

1. New formulas for the approximate solution of a one-dimensional wave equation
   
   Differ. Uravn., 25:11 (1989),  1941–1946
2. A general method for solving a second-order homogeneous linear equation
   
   Differ. Uravn., 15:6 (1979),  1050–1053