@inproceedings{Etoka:2009am,
  author = "Etoka, Sandra",
  title = "{The structure of the Proto-Planetary Nebula OH 231.8+4.2 as revealed by VLTI and MERLIN interferometric observations }",
  doi = "10.22323/1.072.0063",
  booktitle = "Proceedings of The 9th European VLBI Network Symposium on The role of VLBI in the Golden Age for Radio Astronomy and EVN Users Meeting {\textemdash} PoS(IX EVN Symposium)",
  year = 2009,
  volume = "072",
  pages = "063"
}