[1] GADD, K. TRIZ for Engineers: Enabling Inventive Problem Solving. Wiley, 2011. 504 p. ISBN: 978-0-470-74188-7
[2] ALTSHULLER, G. And Suddenly the Inventor Appeared: TRIZ, the Theory of Inventive Problem Solving. Technical Innovation Center, Inc.; 2nd edition, 1996. 171 p. ISBN: 978-0964074026
[3] FEY, V., RIVIN, E. Innovation on Demand: New Product Development Using TRIZ. Cambridge University Press, 2005. 256 p. ISBN: 978-0521826204