1. (1982) ‘Software maintainability: discussion on software maintenance tools and statistics,’ The University of Michigan-Dearborn, available from the Author at The MITRE Corporation, McLean, VA.
2. AFOTEC, (1991) Software Maintainability—Evaluation Guide, an updated AFOTEC Pamphlet 800-2, volume 3, HQ Air Force Operational Test and Evaluation Center, Kirtland Air Force Base, New Mexico 87117–7001.
3. and (1989) ‘Assessing the adequacy of documentation through document quality indicators’, in Proceedings IEEE Conference on Software Maintenance—1989, IEEE Computer Society Press, Los Alamitos, CA, pp. 40–49.
4. Measuring software design complexity
5. and (1994) Software Reengineering Assessment Handbook Version 1.0, MILHDBK-SRAH (Draft), Air Force Cost Analysis Agency, 1111 Jefferson Davis Highway, Suite 403, Arlington, VA 22202.