1. Alrajeh, D., Kramer, J., Russo, A., Uchitel, S.: Learning operational requirements from goal models. In: Proceedings of the 31st International Conference on Software Engineering, pp. 265–275 (2009)
2. Buschmann, F., Henney, K., Schimdt, D.: Pattern-oriented Software Architecture: On Patterns and Pattern Language, vol. 5. John Wiley & Sons (2007)
3. Dalpiaz, F., Souza, V.E.S., Mylopoulos, J.: The many faces of operationalization in goal-oriented requirements engineering. In: Proceedings of the Tenth Asia-Pacific Conference on Conceptual Modelling, vol. 154, pp. 3–7 (2014)
4. de Sousa, G.M.C., da Silva, I.G., de Castro, J.B.: Adapting the nfr framework to aspect-oriented requirements engineering. In: Proceeding of XVII Brazilian Symposium on Software Engineering, pp. 83–98 (2003)
5. Fernandez-Buglioni, E.: Security patterns in practice: designing secure architectures using software patterns. John Wiley & Sons (2013)