@inproceedings{cccg-06
, title =       "Characterization of Polygons Searchable by a Boundary 1-Searcher"
, author =      "Tsunehiko Kameda, John Z. Zhang and Masafumi Yamashita"
, booktitle =   "Proceedings of the 18th Canadian Conference on Computational Geometry (CCCG'06)"
, site =        "Kingston"
, year =        2006
, pages =       "113--116"
}