@article{Richards:2015TI,
  author = "Richards, Anita  and  Baudry, Alain  and  Etoka, Sandra  and  Humphreys, Elizabeth  and  Impellizzeri, Violette  and  van Langevelde, Huib Jan  and  Vlemmings, Wouter H.T.",
  title = "{Sub-mm maser VLBI: how do stellar winds break free from the star's gravity?}",
  doi = "10.22323/1.230.0054",
  journal = "PoS",
  year = 2015,
  volume = "EVN 2014",
  pages = "054"
}