updated bibtex entries for all papers listed

[deerpig]

Here are updated bibtex entries for all of the papers listed:

`@article{benet:2014ipfs,
   title     = {Ipfs-content addressed, versioned, p2p file system},
   author    = {Benet, Juan},
   journal   = {arXiv preprint arXiv:1407.3561},
   year      = {2014},
   url       = {https://arxiv.org/abs/1407.3561}}

@inproceedings{maymounkov:2002kademlia,
  title        = {Kademlia: A peer-to-peer information system based on the xor metric},
  author       = {Maymounkov, Petar and Mazieres, David},
  booktitle    = {International Workshop on Peer-to-Peer Systems},
  pages        = {53--65},
  year         = {2002},
  organization = {Springer},
  doi          = {10.1007/3-540-45748-8_5}
  url          = {http://dx.doi.org/10.1007/2F3-540-45748-8_5}}

@article{baumgart:2007kademlia,
  author       = {Baumgart, Ingmar and Mies, Sebastian},
  title	       = {S/Kademlia: A practicable approach towards secure
                  key-based routing},
  year	       = 2007,
  doi	       = {10.1109/icpads.2007.4447808},
  url	       = {http://dx.doi.org/10.1109/ICPADS.2007.4447808},
  isbn	       = 9781424418893,
  journal      = {2007 International Conference on Parallel and
                  Distributed Systems},
  publisher    = {IEEE}}

@inproceedings{freedman:2004democratizing,
  title        = {Democratizing Content Publication with Coral.},
  author       = {Freedman, Michael J and Freudenthal, Eric and Mazieres, David},
  booktitle    = {NSDI},
  volume       = {4},
  pages        = {18--18},
  year         = {2004},
  url          = {https://www.usenix.org/legacy/events/nsdi0/tech/full_papers/freedman/freedman_html/}}

@inproceedings{mazieres:1998escaping,
  title        = {Escaping the evils of centralized control with self-certifying pathnames},
  author       = {Mazieres, David and Kaashoek, M Frans},
  booktitle    = {Proceedings of the 8th ACM SIGOPS European workshop on Support for composing distributed applications},
  pages        = {118--125},
  year         = {1998},
  organization = {ACM},
  url          = {http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.43.8989&rep=rep1&type=pdf}}
`