author  = "J. Kalaga and M. Jarosik and R. Szczęśniak and W. Leoński",
  title   = "Generation of Squeezed States in a System of Nonlinear Quantum Oscillator as an Indicator of the Quantum-Chaotic Dynamics",
  journal = "Acta Physica Polonica A",
  volume  = "Vol. 135",
  number  = "no. 2",
  pages   = "270--272",
  year    = "2019",
  note    = "(Proceedings of XIX International Scientific Conference "New Technologies and Achievements in Metallurgy, Material Engineering, Production Engineering and Physics", Czestochowa, Poland, June 7-8, 2018).",