@inproceedings{2aaa65650fbd43f288794916b0b41b9a,
title = "Guarding Art Galleries by Guarding Witnesses",
keywords = "Wiskunde en Informatica (WIIN)",
author = "K.-Y. Chwa and B.-C. Jo and C. Knauer and E.J. Moet and \{van Oostrum\}, R.W. and C.-S. Shin",
note = "cjkmos-gaggw-04a",
year = "2004",
language = "Undefined/Unknown",
pages = "167--170",
editor = "A. M{\'a}rquez",
booktitle = "Abstracts of the 20th European Workshop on Computational Geometry",
publisher = "Universidad de Sevilla",
address = "Spain",
}