@article{anefficienthybridcsandkmeansalgorithm,
  title = {An Efficient Hybrid CS and K-Means Algorithm for the Capacitated PMedian Problem},
  author = {Hassan Gholami Mazinan and Gholam Reza Ahmadi and Erfan Khaji},
  year = {2014},
  eprint = {1406.7473},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.7473v1},
}