@article{weko_1970_1,
   author	 = "Sakamoto,Shuichi and Toyoshima,Yuichi and Murayama,Nobuaki and Miyairi,Toru and Hoshino,Akira and Narumi,Takatsune",
   title	 = "Sound Attenuation Devices for Dogs Barking (Estimation of Aperture Ratio and Experimental Study of Silencer)",
   journal	 = "International Journal of Mechanical Engineering and Applications",
   year 	 = "2014",
   volume	 = "2",
   number	 = "1",
   pages	 = "18--24",
   month	 = "mar"
}