APA (7th ed.) Citation

Kalugin, N. A., & Savel’ev, L. M. (2009). Investigation of direct integration for nonlinear finite element equations of motion by the modified central difference method. Russian aeronautics, 52(4), 390-393. https://doi.org/10.3103/S1068799809040035

Chicago Style (17th ed.) Citation

Kalugin, N. A., and L. M. Savel’ev. "Investigation of Direct Integration for Nonlinear Finite Element Equations of Motion by the Modified Central Difference Method." Russian Aeronautics 52, no. 4 (2009): 390-393. https://doi.org/10.3103/S1068799809040035.

MLA (9th ed.) Citation

Kalugin, N. A., and L. M. Savel’ev. "Investigation of Direct Integration for Nonlinear Finite Element Equations of Motion by the Modified Central Difference Method." Russian Aeronautics, vol. 52, no. 4, 2009, pp. 390-393, https://doi.org/10.3103/S1068799809040035.