APA (7th ed.) Citation

Hu, X., Portaluri, A., Wu, L., & Xing, Q. (2020). Morse index theorem for heteroclinic, homoclinic and halfclinic orbits of Lagrangian systems.

Chicago Style (17th ed.) Citation

Hu, Xijun, Alessandro Portaluri, Li Wu, and Qin Xing. Morse Index Theorem for Heteroclinic, Homoclinic and Halfclinic Orbits of Lagrangian Systems. 2020.

MLA (9th ed.) Citation

Hu, Xijun, et al. Morse Index Theorem for Heteroclinic, Homoclinic and Halfclinic Orbits of Lagrangian Systems. 2020.