Empirical software maintenance studies during the 1980s. - David P. Hale; Dwight A. Haworth; Shane Sharpe (ICSM, 1990)

Characteristics of empirical software maintenance studies: 1980-1989. - Shane Sharpe; Dwight A. Haworth; David P. Hale (J. Softw. Maintenance Res. Pract., 1991)

A framework for software maintenance: A foundation for scientific inquiry. - Dwight A. Haworth; Shane Sharpe; David P. Hale (J. Softw. Maintenance Res. Pract., 1992)

Human-centered knowledge acquisition: a structural learning theory approach. - David P. Hale; Shane Sharpe; Dwight A. Haworth (Int. J. Hum. Comput. Stud., 1996)

Computer Engineering, Computer Science and Management Information Systems: Partners in a Unified Software Engineering Curriculum. - Allen S. Parrish; Richard B. Borie; David W. Cordes; Brandon Dixon; David P. Hale; Joanne E. Hale; Jeff Jackson; Shane Sharpe (CSEE&T, 1998)

An evaluation of the cognitive processes of programmers engaged in software debugging. - Joanne E. Hale; Shane Sharpe; David P. Hale (J. Softw. Maintenance Res. Pract., 1999)

Software project scope alignment: an outcome-based approach. - Richard W. Woolridge; David P. Hale; Joanne E. Hale; Shane Sharpe (Commun. ACM, 2009)