@article{memcomputingnpcompleteproblemsin,
  title = {Memcomputing NP-complete problems in polynomial time using polynomial resources and collective states},
  author = {Fabio L. Traversa and Chiara Ramella and Fabrizio Bonani and Massimiliano Di Ventra},
  year = {2014},
  eprint = {1411.4798},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1411.4798v3},
}