Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ohta Mitsuo and Ikuta Akira,A basic theory of statistical generalization and its experiment on the multi-variate state for enviromental noise : A unification on the variate of probability fluctuation characteristics and digital or analogue type level observations,THE JOURNAL OF THE ACOUSTICAL SOCIETY OF JAPAN,03694232,Acoustical Society of Japan,1983,39,9,592-603,https://cir.nii.ac.jp/crid/1390001206565316608,https://doi.org/10.20697/jasj.39.9_592