Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Aizu K,Statistical theory of ferroelectricity based on the concept of ferroelectric modes of lattice vibration,Journal of the Physical Society of Japan,00319015,Tokyo : Physical Society of Japan,1966-07,21,7,1240-1248,https://cir.nii.ac.jp/crid/1523669554848883200,