1. Aurum A, Wohlin C (2003) The fundamental nature of requirements engineering activities as a decision-making process. Inf Softw Technol 45:945–954. doi: 10.1016/S0950-5849(03)00096-X
2. Evans R, Park S, Alberts H (1997) Decisions not requirements: decision-centered engineering of computer-based systems. In: Workshop on engineering of computer-based systems, ECBS ‘97, Monterey, pp. 435–442, 24–28 March 1997
3. Regnell B, Paech B, Aurum C, Wohlin C, Dutoit A, Natt och, Dag J (2001) Requirements means decision!—research issues for understanding and supporting decision making in requirements engineering. In: 1st Swedish conference on software engineering research and practice, SERP’01, Ronneby, pp. 49–52
4. Ngo-The A, Ruhe G (2005) Decision support in requirements engineering. In: Aurum A, Wohlin C (eds) Engineering and managing software requirements. Springer, Berlin, pp 267–286
5. Ruhe G (2003) Software engineering decision support: methodology and applications. In Tonfoni G, Jain L (eds.) Innovations in decision support systems, advanced knowledge international. Adelaide, South Australia, Australia, pp 143–174