A design for evidence - based soft research. - WenQian Liu; Charles L. Chen; Vidya Lakshminarayanan; Dewayne E. Perry (ACM SIGSOFT Softw. Eng. Notes, 2005)

Software architects in practice: handling requirements. - Vidya Lakshminarayanan; WenQian Liu; Charles L. Chen; Steve M. Easterbrook; Dewayne E. Perry (CASCON, 2006)