著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Takhtadzhi︠a︡n, L. A. (Leon Armenovich) and Faddeev, L. D.",Hamiltonian methods in the theory of solitons,,Springer-Verlag,1987,Springer series in Soviet mathematics,,"0387155791,3540155791",,https://cir.nii.ac.jp/crid/1130282270649395328