Citation: P. Hsia et al., INCREMENTAL DELIVERY REDUCES MAINTENANCE COST - A COCOMO-BASED STUDY, Journal of software maintenance, 10(4), 1998, pp. 225-247
Citation: Dc. Kung, AN EXECUTABLE VISUAL FORMALISM FOR OBJECT-ORIENTED CONCEPTUAL MODELING, The Journal of systems and software, 31(1), 1995, pp. 33-43