A knowledge-based approach to object-oriented legacy code reuse. - Letha H. Etzkorn; Carl G. Davis; Lisa L. Bowen; David B. Etzkorn; L. W. Lewis; Bradley L. Vinz; Janet C. Wolf (ICECCS, 1996)

The Program Analysis Tool for Reuse: Identifying Reusable Components. - Letha H. Etzkorn; Carl G. Davis; Lisa L. Bowen; Janet C. Wolf; Randall P. Wolf; Minyoung Yun; Bradley L. Vinz; Anthony M. Orme; L. W. Lewis (FLAIRS, 1998)