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)

A Synergistic Approach to Program Comprehension. - Bradley L. Vinz; Letha H. Etzkorn (ICPC, 2006)

Combined Code Understanding and Comment Understanding. - Bradley L. Vinz; Letha H. Etzkorn (Software Engineering Research and Practice, 2008)

Comments as a Sublanguage: A Study of Comment Grammar and Purpose. - Bradley L. Vinz; Letha H. Etzkorn (Software Engineering Research and Practice, 2008)

Improving program comprehension by combining code understanding with comment understanding. - Bradley L. Vinz; Letha H. Etzkorn (Knowl. Based Syst., 2008)