OHTA, Mitsuo, and Yasuo MITANI. “A Fundamental Study for Predicting the Urban Street Noise by Use of the Image Method Approach”. Archives of Acoustics 10, no. 1 (July 10, 2015): 59–74. Accessed January 17, 2026. https://acoustics.ippt.gov.pl/index.php/aa/article/view/3135.