Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KAWAMURA Arata,Speech Spectral Amplitude Estimators,"SYSTEMS, CONTROL AND INFORMATION",09161600,"THE INSTITUTE OF SYSTEMS, CONTROL AND INFORMATION ENGINEERS",2007,51,11,481-486,https://cir.nii.ac.jp/crid/1390282679279308416,https://doi.org/10.11509/isciesci.51.11_481