@Misc{oldfield:seismic-talk-dartmouth96,
  author = {Oldfield, Ron and Ober, Curtis and Womble, David},
  title = {Parallel {I/O} for seismic imaging},
  year = {1996},
  month = {September},
  howpublished = {Department of Computer Science colloquium, Dartmouth College,
  Hanover, NH}
}