@TechReport{elford:ppfs-tr,
  author = {Chris Elford and Jay Huber and Chris Kuszmaul and Tara Madhyastha},
  title = {{PPFS} High Level Design Documentation},
  year = {1993},
  month = {November},
  institution = {University of Illinois at Urbana-Champaign},
  URL = {http://www-pablo.cs.uiuc.edu/Papers/PPFS-high.ps.Z},
  keywords = {parallel file system, parallel I/O, pario-bib},
  comment = {See also elford:ppfs-detail, huber:ppfs-scenarios, huber:ppfs.}
}