[1] Roozenburg, N.F.M. and Eekels, J. Product Design: Fundamentals and Methods, Utrecht: Lemma, 1995, 397p.
[2] Annemiek van Boeijen and Jaap Daalhuizen. Delft Design Guide. TU Delft, Nederlands, 2010, 176p.
[3] Halama, R. a kol. Vlastnosti a zkoušení materiálů, skripta VŠB - TU Ostrava, 2013.