Getmantsev, G. G. Growth of electromagnetic waves in interpenetrating infinite moving media. (English. Russian original) Zbl 0112.43503 Sov. Phys., JETP 10, 600-602 (1960); translation from Zh. Èksper. Teor. Fiz. 37, 843-846 (1959). MSC: 78A25 PDF BibTeX XML Cite \textit{G. G. Getmantsev}, Sov. Phys., JETP 10, 600--602 (1959; Zbl 0112.43503); translation from Zh. Èksper. Teor. Fiz. 37, 843--846 (1959) OpenURL
Bellmann, Richard; Kalaba, Robert Functional equations, wave propagation and invariant imbedding. (English) Zbl 0090.45301 J. Math. Mech. 8, 683-704 (1959). Reviewer: S. Ueno MSC: 78Axx 34-XX PDF BibTeX XML Cite \textit{R. Bellmann} and \textit{R. Kalaba}, J. Math. Mech. 8, 683--704 (1959; Zbl 0090.45301) Full Text: Link OpenURL
Roman, P. Generalized Stokes parameters for waves with arbitrary form. (English. Italian summary) Zbl 0087.21801 Nuovo Cimento, X. Ser. 13, 974-982 (1959). Reviewer: H. Buchholz MSC: 78A40 PDF BibTeX XML Cite \textit{P. Roman}, Nuovo Cimento, X. Ser. 13, 974--982 (1959; Zbl 0087.21801) Full Text: DOI OpenURL