Design Patterns and Change Proneness: An Examination of Five Evolving Systems. - James M. Bieman; Greg Straw; Huxia Wang; P. Willard Munger; Roger T. Alexander (IEEE METRICS, 2003)

Model Composition Directives. - Greg Straw; Geri Georg; Eunjee Song; Sudipto Ghosh 001; Robert B. France; James M. Bieman (UML, 2004)

Directives for Composing Aspect-Oriented Design Class Models. - Y. Raghu Reddy; Sudipto Ghosh 001; Robert B. France; Greg Straw; James M. Bieman; Nathan McEachen; Eunjee Song; Geri Georg (LNCS Trans. Aspect Oriented Softw. Dev., 2006)