@article{DBLP:journals/iandc/FleischerRST01,
author = {Rudolf Fleischer and
Kathleen Romanik and
Sven Schuierer and
Gerhard Trippen},
title = {Optimal Robot Localization in Trees},
journal = {Inf. Comput.},
volume = {171},
number = {2},
year = {2001},
pages = {224-247},
ee = {http://dx.doi.org/10.1006/inco.2001.2972},
bibsource = {DBLP, http://dblp.uni-trier.de}
}