@article{Boswell95,
  title = {Specification and Validation of a Security Policy Model},
  author = {Anthony Boswell},
  year = {1995},
  url = {http://www.computer.org/tse/ts1995/e0063abs.htm},
  tags = {meta-model, security, Meta-Environment},
  researchr = {https://researchr.org/publication/Boswell95},
  cites = {0},
  citedby = {0},
  journal = {IEEE Trans. Software Eng.},
  volume = {21},
  number = {2},
  pages = {63-68},
}