1. Engineering Design. A Systematic Approach;Pahl,1996
2. Total Design: Integrated Methods for Successful Product Engineering;Pugh,1991
3. Theory of Technical Systems: A Total Concept Theory for Engineering Design;Hubka,1988
4. Managing Engineering Design;Hales,2004
5. Design engineering—a need to rethink the solution using knowledge based engineering;Chapman;Knowl.-Based Syst.,1999