@article{ETD,
      school = {M.S.},
      author = {Johnson, Mark A. and },
      url = {http://digitalcollections.ohsu.edu/record/7980},
      title = {NDL: a network description language},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4Q81B69},
      recid = {7980},
      address = {1990-06-01},
}