@article{Kosmachev:2013A2,
  author = "Kosmachev, Oleg Semionovich",
  title = "{On the possibility of massless neutrino oscillations}",
  doi = "10.22323/1.173.0014",
  journal = "PoS",
  year = 2013,
  volume = "Baldin ISHEPP XXI",
  pages = "014"
}