1. Bartels, V.T., 2001. Development of textiles with limited inflammability for aeroplane seats with enhanced physiological properties. Hohenstein Institutes, Boennigheim, technical report No. AiF 12328 (in German).
2. Bartels, V.T., Umbach, K.H., 1997. Laboratory tests of thermophysiological seat comfort. In: Proceedings of the Fourth International Conference on Comfort in the Automotive Industry, Bologna, 6–7 October, pp. 347–356.
3. BPI 1.2, 1994. Measurement of the buffering capacity of textiles with the thermoregulatory model of human skin (Skin Model). Hohenstein Institutes, Boennigheim, standard-test specification.
4. EN 31092, ISO 11092, 1993. Measurement of thermal and water-vapour resistance under steady-state conditions (sweating guarded-hotplate test).
5. Gibbons Natrella, M., 1963. Experimental Statistics. National Bureau of Standards Handbook 91.