@inproceedings{cccg-06
, title =       "The Complexity of a Pop-Up Book"
, author =      "Ryuhei Uehara and Sachio Teramoto"
, booktitle =   "Proceedings of the 18th Canadian Conference on Computational Geometry (CCCG'06)"
, site =        "Kingston"
, year =        2006
, pages =       "3--6"
}