@article{Kalaga:2019,
  author  = "J. Kalaga and A. Kowalewska-Kudłaszyk",
  title   = "Frequency variations in impulse excitations as a way of entanglement increase in the two-mode Bose-Hubbard model",
  journal = "Journal of the Optical Society of America B : Optical Physics",
  volume  = "Vol. 36",
  number  = "no. 8",
  pages   = "2140--2146",
  year    = "2019",
}