Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakamura Satoshi and Shikano Kiyohiro,Spectrogram normalization using fuzzy vector quantization,THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN,03694232,Acoustical Society of Japan,1989,45,2,107-114,https://cir.nii.ac.jp/crid/1390282681544776064,https://doi.org/10.20697/jasj.45.2_107