@article{Hibbard63,
  author = {Hibbard, Thomas N.},
  ee = {http://doi.acm.org/10.1145/366552.366557},
  interhash = {781140b255459ed8bfc2b4c083afde53},
  intrahash = {37a9fbf89bcc3ac388141deca54f0205},
  journal = {Commun. ACM},
  number = 5,
  pages = {206-213},
  title = {An empirical study of minimal storage sorting.},
  url = {http://dblp.uni-trier.de/db/journals/cacm/cacm6.html#Hibbard63},
  volume = 6,
  year = 1963
}