Information on the author
V. S. Tkachuk
- On the existence of invariant tori of <i>M</i>-frequency oscillation systems and their stability
- V. S. Tkachuk
- Volume 2, No.1, pp. 128-132
- Link
- Asymptotic method for the investigation of a weakly-linear system of four differential equations
- V. S. Tkachuk
- Volume 2, No.2, pp. 267-277
- Link PDF