1. Alonso-Rasgado T., Thompson G., Elfstrom B. O. (2004) The design of functional (total care) products. Journal of Engineering Design 5(6): 515–540
2. Charnes A., Cooper W. (1961) Management models and industrial applications of linear programming, Vol. 1. John Wiley & Sons, New York
3. Cooper, A. (1999). The inmates are running the asylum: Why high-tech products drive us crazy and how to restore the sanity. Sams.
4. FIPS PUB 183. (1984). Integration definition for function modeling (IDEF0), Federal information processing standards. United States National Institute of Standards and Technology (NIST), Computer Systems Laboratory, Gaithersburg.
5. Fonseca, C. M., & Fleming, P. J. (1993). Genetic algorithms for multiobjective optimization, formulation, discussion and generalization. In Proceedings of the fifth international conference on genetic algorithms (pp. 416–423).