@article{onacorrelationalclusteringofintegers,
  title = {On a correlational clustering of integers},
  author = {L. Aszalós and L. Hajdu and A. Pethő},
  year = {2014},
  eprint = {1404.0904},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1404.0904v1},
}