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\bibitem{Penduff_etal2002} Penduff, T., Barnier, B., Kerbiriou, M. - A., \& Verron, J. (2002). How Topographic Smoothing Contributes to Differences between the Eddy Flows Simulated by Sigma- and Geopotential-Coordinate Models. \textit{J. Phys. Oceanogr.}, \textit{32}(1), 122--137.

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