Popov G E

Publications in Math-Net.Ru

1. Об одном способе приближенного решения уравнения Хилла с малым параметром
   
   Differ. Uravn., 20:8 (1984),  1450–1452
2. Some integrable equations with a small parameter that are close to Liénard's equation
   
   Differ. Uravn., 20:2 (1984),  274–278
3. A class of integrable systems with a small parameter
   
   Differ. Uravn., 13:7 (1977),  1214–1217
4. A certain method of constructing integrable linear equations with a small parameter
   
   Differ. Uravn., 10:3 (1974),  555–557
5. Approximate determination of a limit cycle of a certain equation with a small parameter
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1973, no. 11,  66–70
6. A certain class of integrable equations with limit cycles
   
   Differ. Uravn., 8:10 (1972),  1898–1900
7. A method of constructing integrable linear equations and its application to Hill's equation
   
   Mat. Zametki, 8:6 (1970),  783–786
8. Approximate determination of the limit cycle of van der Pol's equation for $\varepsilon\le1$
   
   Zh. Vychisl. Mat. Mat. Fiz., 9:1 (1969),  207–211
9. On the absence of periodic solutions taking the value $x=0$ in a class of differential equations of the form $\ddot x+x=F(x,\,\dot x)$
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1964, no. 3,  120–122