1. Tire/Road Noise Reference Book;Sandberg,2002
2. Vehicle Noise Reduction Effect of Poro-Elastic Road Surface;Ohnishi;J. Ince Jpn.,2000
3. Construction of the PERSUADE test tracks, deliverable D4.10 of the PERSUADE project. document PERSUADE-BRRC-D410-V01-WP4–151202-Construction of test trackshttp://www.persuadeproject.eu