Citations refer to the original publication, not to a Scieee localized version.
Barrabés Vera, E., & Ollé Torner, M. (2005). Invariant manifolds of L_3 and horseshoe motion in the restricted three-body problem. https://upcommons.upc.edu/handle/2117/1227
Barrabés Vera, Esther, and Mercè Ollé Torner. Invariant manifolds of L_3 and horseshoe motion in the restricted three-body problem. 2005. https://upcommons.upc.edu/handle/2117/1227.
Barrabés Vera, Esther, and Mercè Ollé Torner. Invariant manifolds of L_3 and horseshoe motion in the restricted three-body problem. 2005. https://upcommons.upc.edu/handle/2117/1227.
Barrabés Vera, E. and Ollé Torner, M. (2005) Invariant manifolds of L_3 and horseshoe motion in the restricted three-body problem. Available at: https://upcommons.upc.edu/handle/2117/1227.
E. Barrabés Vera and M. Ollé Torner, “Invariant manifolds of L_3 and horseshoe motion in the restricted three-body problem,” 2005. [Online]. Available: https://upcommons.upc.edu/handle/2117/1227
@misc{barrabesvera2005invariant,
author = {Barrabés Vera, Esther and Ollé Torner, Mercè},
title = {Invariant manifolds of L\_3 and horseshoe motion in the restricted three-body problem},
year = {2005},
url = {https://upcommons.upc.edu/handle/2117/1227}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.