@article{IR,
      author = {Kieburtz, Richard B.},
      url = {http://digitalcollections.ohsu.edu/record/3921},
      title = {What is an abstract machine?},
      abstract = {cse-91-011},
      number = {IR},
      doi = {https://doi.org/10.6083/nv935327m},
      recid = {3921},
      address = {1991},
}