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Lyalinov, Mikhail Anatolievich; Zhu, Ning Yan Acoustic scattering by a circular semi-transparent conical surface. (English) Zbl 1131.76047 J. Eng. Math. 59, No. 4, 385-398 (2007). MSC: 76Q05 PDF BibTeX XML Cite \textit{M. A. Lyalinov} and \textit{N. Y. Zhu}, J. Eng. Math. 59, No. 4, 385--398 (2007; Zbl 1131.76047) Full Text: DOI OpenURL
Belov, V. V.; Dobrokhotov, S. Yu.; Tudorovskiy, T. Ya. Operator separation of variables for adiabatic problems in quantum and wave mechanics. (English) Zbl 1110.81080 J. Eng. Math. 55, No. 1-4, 183-237 (2006). MSC: 81Q20 82D20 53D12 70H11 PDF BibTeX XML Cite \textit{V. V. Belov} et al., J. Eng. Math. 55, No. 1--4, 183--237 (2006; Zbl 1110.81080) Full Text: DOI arXiv OpenURL