@article{TSG_1992-1993__11__157_0,
     author = {V. F. Lazutkin},
     title = {Recent results on the separatrix splitting for the standard map},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {157--165},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {11},
     year = {1992-1993},
     doi = {10.5802/tsg.138},
     zbl = {0921.58046},
     mrnumber = {1715950},
     language = {en},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/tsg.138/}
}