K. Y. K. Ng, N. G. F. Sancho. Regional surveillance of disjoint rectangles: a travelling salesman formulation. JORS, 60(2):215-220, 2009. [doi]
@article{NgS09-1,
title = {Regional surveillance of disjoint rectangles: a travelling salesman formulation},
author = {K. Y. K. Ng and N. G. F. Sancho},
year = {2009},
doi = {10.1057/palgrave.jors.2602507},
url = {http://dx.doi.org/10.1057/palgrave.jors.2602507},
researchr = {https://researchr.org/publication/NgS09-1},
cites = {0},
citedby = {0},
journal = {JORS},
volume = {60},
number = {2},
pages = {215-220},
}