@inproceedings{Kellermann:2012w2,
  author = "Kellermann, Kenneth I",
  title = "{Breaking the Milliarcsecond Barrier}",
  doi = "10.22323/1.163.0003",
  booktitle = "Proceedings of Resolving The Sky - Radio Interferometry: Past, Present and Future  {\textemdash} PoS(RTS2012)",
  year = 2012,
  volume = "163",
  pages = "003"
}