Zhdanov G M

Publications in Math-Net.Ru

1. On the solution of linear, first-order partial differential equations by Chaplygin's method
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1962, no. 3,  31–36
2. On the approximate solution of a system of differential equations of first order with retarded argument
   
   Uspekhi Mat. Nauk, 16:1(97) (1961),  143–148