@inproceedings{chahkandi2015vertex,
  title={Vertex coloring based on artificial bee colony algorithm},
  author={Chahkandi, Vahid and Mirzaei, Omid},
  booktitle={Technology, Communication and Knowledge (ICTCK), 2015 International Congress on},
  pages={312--317},
  year={2015},
  organization={IEEE}
}