BibTeX
@inproceedings{DBLP:conf/esa/EidenbenzSW98,
author = {Stephan Eidenbenz and
Christoph Stamm and
Peter Widmayer},
title = {Positioning Guards at Fixed Height Above a Terrain - An
Optimum Inapproximability Result},
booktitle = {ESA},
year = {1998},
pages = {187-198},
ee = {http://link.springer.de/link/service/series/0558/bibs/1461/14610187.htm},
crossref = {DBLP:conf/esa/1998},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
@proceedings{DBLP:conf/esa/1998,
editor = {Gianfranco Bilardi and
Giuseppe F. Italiano and
Andrea Pietracaprina and
Geppino Pucci},
title = {Algorithms - ESA '98, 6th Annual European Symposium, Venice,
Italy, August 24-26, 1998, Proceedings},
booktitle = {ESA},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {1461},
year = {1998},
isbn = {3-540-64848-8},
bibsource = {DBLP, http://dblp.uni-trier.de}
}
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