Citations refer to the original publication, not to a Scieee localized version.
Llibre Saló, J., Ponce Núñez, E., & Torres Peral, F. (2008). On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities. IOP Science. https://doi.org/10.1088/0951-7715/21/9/013
Llibre Saló, Jaume, et al. On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities. IOP Science, 2008. https://doi.org/10.1088/0951-7715/21/9/013.
Llibre Saló, Jaume, Enrique Ponce Núñez, and Francisco Torres Peral. On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities. IOP Science, 2008. https://doi.org/10.1088/0951-7715/21/9/013.
Llibre Saló, J., Ponce Núñez, E. and Torres Peral, F. (2008) On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities. IOP Science. Available at: https://doi.org/10.1088/0951-7715/21/9/013.
J. Llibre Saló, E. Ponce Núñez, and F. Torres Peral, “On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities,” IOP Science, 2008, doi: 10.1088/0951-7715/21/9/013.
@misc{llibresalo2008existence,
author = {Llibre Saló, Jaume and Ponce Núñez, Enrique and Torres Peral, Francisco},
title = {On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities},
year = {2008},
publisher = {IOP Science},
doi = {10.1088/0951-7715/21/9/013},
url = {https://doi.org/10.1088/0951-7715/21/9/013}
}
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