Critchlow, M., K. Dodd, J. Chou, and A. van der Hoek,
"Refactoring Product Line Architectures",
First International Workshop on Refactoring: Achievements, Challenges, and Effects (REFACE '03), in conjunction with WCRE 2003, Victoria, British Columbia, Canada, pp. 23–26, November 13, 2003.
Garg, A., M. Critchlow, P. Chen, C V. der Westhuizen, and A. van der Hoek,
"An Environment for Managing Evolving Product Line Architectures",
IEEE International Conference on Software Maintenance (ICSM 2003), Amsterdam, The Netherlands, pp. 358-367, September 22-26, 2003.
Chen, P. S., M. Critchlow, A. Garg, C V. der Westhuizen, and A. van der Hoek,
"Differencing and Merging within an Evolving Product Line Architecture",
Fifth International Workshop on Product Family Engineering (PFE-5), Siena, Italy, pp. 269-281, November 4-6, 2003.