@InProceedings{abello:graph,
  author = {James Abello and Adam L. Buchsbaum and Jeffrey R. Westbrook},
  title = {A Functional Approach to External Memory Graph Algorithms},
  booktitle = {Proceedings of the 6th Annual European Symposium on Algorithms},
  year = {1998},
  month = {August},
  series = {Lecture Notes in Computer Science},
  volume = {1461},
  pages = {332--343},
  publisher = {Springer-Verlag},
  address = {Venice, Italy},
  URL =
  {http://link.springer.de/link/service/series/0558/bibs/1461/14610332.htm},
  keywords = {out-of-core algorithm, graph, pario-bib}
}