APA (7th ed.) Citation

Ajsagaliev, S. A. (2017). On periodic solutions of autonomous systems.

Chicago Style (17th ed.) Citation

Ajsagaliev, S. A. On Periodic Solutions of Autonomous Systems. 2017.

MLA (8th ed.) Citation

Ajsagaliev, S. A. On Periodic Solutions of Autonomous Systems. 2017.

Warning: These citations may not always be 100% accurate.