Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Akira Nakamura,Surface Impurity Localized Mode Vibration of the Toda Lattice--Perturbation Theory Based on Hirota′s Bilinear Transformation Method,Progress of theoretical physics = 理論物理学の進歩,0033068X,Kyoto : Publication Office,1979-02,61,2,p427-442,https://cir.nii.ac.jp/crid/1523951029985495296,https://doi.org/10.1143/ptp.61.427