Implementing role-based access control using object technology. - John F. Barkley (ACM Workshop on Role-Based Access Control, 1995)

Comparing simple role based access control models and access control lists. - John F. Barkley (ACM Workshop on Role-Based Access Control, 1997)

Specifying and managing role-based access control within a corporate intranet. - David F. Ferraiolo; John F. Barkley (ACM Workshop on Role-Based Access Control, 1997)

Managing Role/Permission Relationships Using Object Access Types. - John F. Barkley; Anthony Cincotta (ACM Workshop on Role-Based Access Control, 1998)

Formal Specification for Role Based Access Control User/Role and Role/Role Relationship Management. - Serban I. Gavrila; John F. Barkley (ACM Workshop on Role-Based Access Control, 1998)

A Resource Access Decision Service for CORBA-Based Distributed Systems. - Konstantin Beznosov; Yi Deng 001; Bob Blakley 001; Carol C. Burt; John F. Barkley (ACSAC, 1999)

Supporting Relationships in Access Control Using Role Based Access Control. - John F. Barkley; Konstantin Beznosov; Jinny Uppal (ACM Workshop on Role-Based Access Control, 1999)

A Role-Based Access Control Model and Reference Implementation within a Corporate Intranet. - David F. Ferraiolo; John F. Barkley; D. Richard Kuhn (ACM Trans. Inf. Syst. Secur., 1999)