@article{paperid:1057547,
author = {Monabbati, Ehsan},
title = {An application of a Lagrangian-type relaxation for the uncapacitated facility location problem},
journal = {Japan Journal of Industrial and Applied Mathematics},
year = {2014},
volume = {31},
month = {May},
issn = {0916-7005},
pages = {483--499},
			numpages = {16},
keywords = {Uncapacitated facility location problem Surrogate semi-Lagrangian relaxation Dual-ascent},
}