@article{Leibscher:2004,
  author  = "M. Leibscher and I. Averbukh and P. Rozmej and R. Arvieu",
  title   = "Semiclassical catastrophes and cumulative angular squeezing of a kicked quantum rotor",
  journal = "Physical Review A",
  volume  = "Vol. 69",
  number  = "no 3",
  pages   = "032102-1--032102-17",
  year    = "2004",
}