Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sasoh Akihiro and Onodera Osamu and Takayama Kazuyoshi and Kaneko Ryoichi and Matsui Yoshihiro,Experimental Investigation on the Reduction of Railway Tunnel Sonic Boom.,TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B,03875016,The Japan Society of Mechanical Engineers,1994,60,580,4112-4118,https://cir.nii.ac.jp/crid/1390282680870513536,https://doi.org/10.1299/kikaib.60.4112