@article{IR,
      author = {Graefe, Goetz},
      url = {http://digitalcollections.ohsu.edu/record/3877},
      title = {Parallel external sorting in volcano},
      abstract = {cse-89-008},
      number = {IR},
      doi = {https://doi.org/10.6083/ns0646417},
      recid = {3877},
      address = {1989},
}