@inproceedings{Czerwinska:2016Ft,
  author = "Czerwinska, Olga  and  Enomoto, S.  and  Lalak, Zygmunt",
  title = "{Particle production in the background with VEV depending on time}",
  doi = "10.22323/1.258.0048",
  booktitle = "Proceedings of 18th International Conference From the Planck Scale to the Electroweak Scale  {\textemdash} PoS(PLANCK 2015)",
  year = 2016,
  volume = "258",
  pages = "048"
}