Titlebook: Adaptive Methods in Underwater Acoustics; Heinz G. Urban Book 1985 D. Reidel Publishing Company, Dordrecht, Holland 1985 Arctic Ocean.Ocea

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Bankenzusammenschlüsse in EuropaThis work uses Feynman path integral techniques to calculate second moments of the pressure field for small sensor separations near a smooth caustic. The result is a non-uniform asymptotic expression for the second moments valid in a small region near the caustic.

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https://doi.org/10.1007/978-3-322-81382-4 fitting to have a short introductory paper which in some fashion would relate the series. The obvious person to do this we decided was Henri Mermoz since his work and general contribution has been an outstanding feature of the series. Sadly his illness has meant that he had to decline our request.

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https://doi.org/10.1007/978-3-8350-9583-0esults in terms of measured and simulated transmission loss as a function of frequency are presented from 2 of these areas. Also measured ambient noise spectrum levels from the same locations are shown.

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Bankenzusammenschlüsse in Europa energy. Comparison with experiment shows reasonable values for attenuation in the sound channel assuming negligible build-up of an incoherent component. Reverberation levels are underestimated. Channel leakage is considered.