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
"Bellman, Richard Ernest and Vasudevan, Ramabhadra",Wave propagation : an invariant imbedding approach,,D. Reidel,1986,Mathematics and its applications,,9027717664,,https://cir.nii.ac.jp/crid/1130000795492334464