@article{Cesaroni:2009TU,
  author = "Cesaroni, Riccardo",
  title = "{Inversion mechanism and maser emission in the interstellar medium}",
  doi = "10.22323/1.065.0018",
  journal = "PoS",
  year = 2009,
  volume = "2nd MCCT-SKADS",
  pages = "018"
}