@misc{1145381,
  author = {Edward J Barkmeyer and Neil Christopher and Shaw C Feng and James E Fowler and Simon P Frechette and Albert Jones and Kevin Jurrens and Kevin Lyons and Charles R McLean and Michael Pratt and Harry A Scott and M Kate Senehi and Ram D Sriram and Evan K Wallace},
  title = {SIMA reference architecture, part 1::activity models},
  year = {1996},
  month = {1996-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.5939},
  language = {en},
}