@TechReport{vitter:parmem2-tr,
  author = {Jeffrey Scott Vitter and Elizabeth A. M. Shriver},
  title = {Algorithms for Parallel Memory {II}: Hierarchical Multilevel
  Memories},
  year = {1993},
  month = {January},
  number = {CS--93--02},
  institution = {Dept. of Computer Science, Duke University},
  note = {A summary appears in STOC '90. Revised version of Brown CS--92--05.
  Appeared in Algorithmica 12(2,3).},
  later = {vitter:parmem2},
  URL = {ftp://ftp.cs.duke.edu/pub/dist/techreport/1993/1993-02.ps.gz},
  keywords = {parallel I/O algorithms, parallel memory, pario-bib},
  comment = {Summarized in vitter:optimal.}
}