@misc{1152671,
  author = {Theodore A Linden},
  title = {Operating system structures to support security and reliable software:},
  year = {1976},
  month = {1976-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.TN.919},
  language = {en},
}