1. Miles, L. D., Technique of Value Analysis and Engineering, McGraw-Hill Book Company, New York (1972)
2. Pahl, G., Beitz, W., Engineering Design: A Systematic Approach, Design Council, London (1984)
3. Stone, R., Wood, K., Development of a Functional Basis for Design, Journal of Mechanical Design 122(4) (2000), 359–370
4. Hirtz, J., Stone, R., McAdams, D., Szykman, S., Wood, K., A Functional Basis for Engineering Design: Reconciling and Evolving Previous Efforts, Research in Eng. Des. 13 (2002), 65–82
5. Szykman, S. R., Sriram, D., Smith, S. J., Proceedings of the NIST Design Repository Workshop, Gaithersburg, MD (November 1996)