@article{MartinezR01,
  author = {Martínez, Conrado and Roura, Salvador},
  ee = {http://dx.doi.org/10.1137/S0097539700382108},
  interhash = {156e27cf4b94f720addafeef69fbfef6},
  intrahash = {0e9c2082f1b09156e42de7226786e1ba},
  journal = {SIAM J. Comput.},
  number = 3,
  pages = {683-705},
  title = {Optimal Sampling Strategies in Quicksort and Quickselect.},
  url = {http://dblp.uni-trier.de/db/journals/siamcomp/siamcomp31.html#MartinezR01},
  volume = 31,
  year = 2001
}