@inproceedings{DBLP:conf/3dui/HiroseOKT06,
  author    = {Kouichi Hirose and
               Takefumi Ogawa and
               Kiyoshi Kiyokawa and
               Haruo Takemura},
  title     = {Interactive Reconfiguration Techniques of Reference Frame
               Hierarchy in the Multi-viewport Interface},
  booktitle = {3DUI},
  year      = {2006},
  pages     = {73-80},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/VR.2006.89},
  crossref  = {DBLP:conf/3dui/2006},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/3dui/2006,
  title     = {IEEE Symposium on 3D User Interfaces, 3DUI 2006, Alexandria,
               Virginia, USA, 25-26 March, 2006},
  booktitle = {3DUI},
  publisher = {IEEE},
  year      = {2006},
  isbn      = {1-4244-0225-5},
  ee        = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10952},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}