Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Urabe Yasumasa and Otani Takahiko,Synthesis and Control of Receiving Directivity Utilizing the Time Difference of Signals,THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN,03694232,Acoustical Society of Japan,1963,19,5,201-206,https://cir.nii.ac.jp/crid/1390282681540575488,https://doi.org/10.20697/jasj.19.5_201