Citations refer to the original publication, not to a Scieee localized version.
Langa Rosado, J. A., Robinson, J. C., & Suárez Fernández, A. (2003). Pullback permanence in a non-autonomous competitive Lotka-Volterra model. Elsevier. https://doi.org/10.1016/S0022-0396(02)00173-0
Langa Rosado, José Antonio, et al. Pullback permanence in a non-autonomous competitive Lotka-Volterra model. Elsevier, 2003. https://doi.org/10.1016/S0022-0396(02)00173-0.
Langa Rosado, José Antonio, James C. Robinson, and Antonio Suárez Fernández. Pullback permanence in a non-autonomous competitive Lotka-Volterra model. Elsevier, 2003. https://doi.org/10.1016/S0022-0396(02)00173-0.
Langa Rosado, J. A., Robinson, J. C. and Suárez Fernández, A. (2003) Pullback permanence in a non-autonomous competitive Lotka-Volterra model. Elsevier. Available at: https://doi.org/10.1016/S0022-0396(02)00173-0.
J. A. Langa Rosado, J. C. Robinson, and A. Suárez Fernández, “Pullback permanence in a non-autonomous competitive Lotka-Volterra model,” Elsevier, 2003, doi: 10.1016/S0022-0396(02)00173-0.
@misc{langarosado2003pullback,
author = {Langa Rosado, José Antonio and Robinson, James C. and Suárez Fernández, Antonio},
title = {Pullback permanence in a non-autonomous competitive Lotka-Volterra model},
year = {2003},
publisher = {Elsevier},
doi = {10.1016/S0022-0396(02)00173-0},
url = {https://doi.org/10.1016/S0022-0396(02)00173-0}
}
The source metadata has no journal, volume or pages. Add them from the original publication if your citation needs them.