@Article{hsiao:diskrep2,
  author = {Hui-I Hsiao and David DeWitt},
  title = {A Performance Study of Three High Availability Data Replication
  Strategies},
  journal = {Journal of Distributed and Parallel Databases},
  year = {1993},
  month = {January},
  volume = {1},
  number = {1},
  pages = {53--79},
  earlier = {hsiao:diskrep},
  keywords = {disk array, reliability, disk mirroring, parallel I/O,
  pario-bib},
  comment = {See hsiao:diskrep.}
}