1. and Management control systems, McGraw-Hill/Irwin, New York, 2001.
2. Dealing with the complexity of business systems architecting
3. and Managing acquisition complexity with the NAS Architecture and the Capability and Architecture Tool Suite, Proc Air Traffic Control Assoc, Atlantic City, NJ, September 2000, pp. 161-166.
4. et al, Agency-level systems engineering for systems of systems, 9th Annu Int INCOSE Symp Proc, Brighton, UK, June 1999, pp. 3-9.