@article{Światłowski:1992,
  author  = "J. Światłowski and W. Leoński",
  title   = "Above-threshold ionization photoelectron spectrum induced by a train of ultra-short laser pulses",
  journal = "Journal of Modern Optics",
  volume  = "Vol. 39",
  number  = "no 8",
  pages   = "1651--1671",
  year    = "1992",
}