@inproceedings{zbbdn-scgp-08
, author = {Junqiang Zhou and Lichen Bao and Sergey Bereg and Ovidiu Daescu and
Simeon Ntafos}
, title = {On Some City Guarding Problems}
, booktitle = {Proc. 14th Ann. Internat. Conf. Computing and Combinatorics
(COCOON'08)}
, year = {2008}
, series = {LNCS 5092}
, pages = {600--610}
, url = {http://dx.doi.org/10.1007/978-3-540-69733-6_59}
}