@Manual{chapple:pulgf,
  author = {S. R. Chapple and S. M. Trewin},
  title = {{PUL-GF} Prototype User Guide},
  year = {1993},
  month = {February},
  organization = {Edinburgh Parallel Computing Center},
  note = {EPCC-KTP-PUL-GF-UG 0.1},
  URL = {file://ftp.epcc.ed.ac.uk/pub/pul/gf-prot-ug.ps},
  keywords = {parallel I/O, pario-bib},
  comment = {PUL is a set of libraries that run on top of the CHIMP portable
  message-passing library (see bruce:chimp). One of the PUL libraries is
  PUL-GF, to support file I/O. The underlying I/O support is not parallel (but
  see chapple:pario). The interface is parallel, however; in particular, it
  supports file modes similar to those used in many systems, which they call
  single, multi, random, and independent. Formatted and unformatted,
  synchronous and asynchronous. Very general multidimensional-array read and
  write functions. Ability to group multiple I/O requests into atomic units,
  though not a full transaction capability. See also chapple:pulgf-adv and
  chapple:pario.}
}