TY - CONF AU - John Barkley AU - Anthony Cincotta AU - David Ferraiolo AU - Serban Gavrila AU - David Kuhn C2 - Proceedings of the 20th National Information Systems Security Conference (NISSC '97), Baltimore, MD DA - 1997-10-10 LA - en PB - Proceedings of the 20th National Information Systems Security Conference (NISSC '97), Baltimore, MD PY - 1997 TI - Role Based Access Control for the World Wide Web UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=916553 ER -