@article{Jung:20094O,
  author = "Jung, Tae Hyun  and  Sohn, Bong Won  and  Kobayashi, Hideyuki  and  Sasao, Tetsuo  and  Hirota, Tomoya  and  Kameya, Osamu  and  Choi, Yoon Kyung  and  Chung, H. S.",
  title = "{Phase Solution Analysis for the Simultaneous Dual Frequency VLBI Observations }",
  doi = "10.22323/1.072.0002",
  journal = "PoS",
  year = 2009,
  volume = "IX EVN Symposium",
  pages = "002"
}