@inproceedings{paperid:1045989,
author = {Ghanbari, Reza and ٍEffat Sadat Alavi},
title = {Two integer formulations for interval coloring of weighted graphs},
booktitle = {6th International  Conference of Iranian Operations research society},
year = {2014},
location = {IRAN},
keywords = {Graph coloring; Weighted graphs; Integer formulation; Clique},
}