@article{KiselevTarkhanov2014,
  author    = {Oleg Kiselev and Nikolai Nikolaevich Tarkhanov},
  title     = {Scattering of trajectories at a separatrix under autoresonance},
  journal   = {Journal of mathematical physics},
  volume    = {55},
  number    = {6},
  doi       = {10.1063/1.4875105},
  year      = {2014},
}