APA (7th ed.) Citation

Kiguradze, I. (2008). Second order nonlinear differential equations with an infinite set of periodic solutions. Нелінійні коливання.

Chicago Style (17th ed.) Citation

Kiguradze, I.T. "Second Order Nonlinear Differential Equations with an Infinite Set of Periodic Solutions." Нелінійні коливання 2008.

MLA (8th ed.) Citation

Kiguradze, I.T. "Second Order Nonlinear Differential Equations with an Infinite Set of Periodic Solutions." Нелінійні коливання, 2008.

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