@misc{zignani2014exploiting,
  title={Exploiting all phone media? A multidimensional network analysis of phone users' sociality},
  author={Matteo Zignani and Christian Quadri and Sabrina Gaitto and Gian Paolo Rossi},
  year={2014},
  eprint={1401.3126},
  archivePrefix={arXiv},
  primaryClass={cs.SI},
  url={https://arxiv.org/abs/1401.3126}
}