1. K. Hardy, Noise. Tire Technol. Int. 32–35 (2002)
2. U. Sandberg, Tyre/road noise - myths and realities. Internoise 2002, 35–55 (2002)
3. JATMA (ed.) On Noise Due to Tire and Road (7th version) (JATMA, 2004) (in Japanese)
4. WHO, Burden of Disease from Environmental Noise. Quantification of Healthy Life Years Lost in Europe (World Health Organization, 2011)
5. Bridgestone (ed.) Fundamentals and Application of Vehicle Tires (Tokyo Denki University Press, Tokyo, 2008) (in Japanese)