Cite
A Second Order Expansion of the Separatrix Map for Trigonometric Perturbations of a Priori Unstable Systems.
MLA
Guardia, M., et al. “A Second Order Expansion of the Separatrix Map for Trigonometric Perturbations of a Priori Unstable Systems.” Communications in Mathematical Physics, vol. 348, no. 1, Nov. 2016, pp. 321–61. EBSCOhost, https://doi.org/10.1007/s00220-016-2705-9.
APA
Guardia, M., Kaloshin, V., & Zhang, J. (2016). A Second Order Expansion of the Separatrix Map for Trigonometric Perturbations of a Priori Unstable Systems. Communications in Mathematical Physics, 348(1), 321–361. https://doi.org/10.1007/s00220-016-2705-9
Chicago
Guardia, M., V. Kaloshin, and J. Zhang. 2016. “A Second Order Expansion of the Separatrix Map for Trigonometric Perturbations of a Priori Unstable Systems.” Communications in Mathematical Physics 348 (1): 321–61. doi:10.1007/s00220-016-2705-9.