@InProceedings{hkt-vgrpwh-07,
author = { Frank Hoffmann and Klaus Kriegel and Csaba Toth },
title = { Vertex Guards in Rectilinear Polygons with Holes },
booktitle = { The Kyoto International Conference on Computational Geometry and Graph Theory (Abstracts) },
year = { 2007 },
pages = { Session 04A, 2 pages },
address = { Kyoto, Japan },
}
