@article{IR,
      author = {Maier, David},
      url = {http://digitalcollections.ohsu.edu/record/3872},
      title = {Why isnt there an object-oriented data model?},
      abstract = {cse-89-002},
      number = {IR},
      doi = {https://doi.org/10.6083/fq977v137},
      recid = {3872},
      address = {1989},
}