1. SAGE - Sustainable and Green Engines http://www.cleansky.eu/content/page/sage-sustainable-and-green-engines.
2. J. Bralla, Design For Manufacturability: Handbook, 2nd ed., McGraw-Hill Handbooks, 2004.
3. D.T. Koening, Manufacturing engieering: principles for optimization, 2nd ed., Taylor & Francis, 1994.
4. G. Chryssolouri, Manufacturing systems: theory and practice, 2nd ed., New York: Springer Science + Business Media, Inc., 2006.
5. D.A. Sanders, Modeling & Simulation Investment Needs for Producible Designs and Affordable Manufacturingsystems Engineering Implications, NIDA JCSEM M&SSub-Committee, USA, February 2010.