Toward a More Complete Reference Model of Computer-Based Information Systems. - Charles W. Bachman; Ronald G. Ross (Comput. Networks, 1982)

Expressing Business Rules. - Ronald G. Ross (SIGMOD Conference, 2000)

Modeling Business Rules. - Ronald G. Ross (High-Performance Web Databases, 2001)

The Business Rule Approach. - Ronald G. Ross (Computer, 2003)