@article {1130,
	title = {Branch-cut-price algorithms for solving a class of search problems on general graphs},
	journal = {Networks},
	volume = {70},
	year = {2017},
	pages = {4-18},
	doi = {http://doi.org/10.1002/net.21740},
	author = {Z C Ta{\c s}k{\i}n and J. Cole Smith}
}
