@conference{conference,
  author = {John Barkley and Anthony Cincotta and David Ferraiolo and Serban Gavrila and David Kuhn},
  title = {Role Based Access Control for the World Wide Web},
  year = {1997},
  month = {1997-10-10},
  publisher = {Proceedings of the 20th National Information Systems Security Conference (NISSC {\textquoteright}97), Baltimore, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=916553},
  language = {en},
}