Ledovskaya Irina Borisovna

Publications in Math-Net.Ru

1. The higher order approximations of N. N. Bogoljubov and N. M. Krylov for solutions bounded on the whole axis
   
   Dokl. Akad. Nauk SSSR, 184:3 (1969),  538–541
2. On the basis of the method of N. N. Bogoljubov and N. M. Krylov for ordinary differential equations
   
   Differ. Uravn., 5:2 (1969),  240–253
3. Higher order approximations of the averaging method of N. N. Bogoljubov–N. M. Krylov
   
   Dokl. Akad. Nauk SSSR, 171:2 (1966),  262–265