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Yan, Y., Genton, M.G. Discussion of “Multivariate functional outlier detection” by Mia Hubert, Peter Rousseeuw and Pieter Segaert. Stat Methods Appl 24, 245–251 (2015). https://doi.org/10.1007/s10260-015-0321-z
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DOI: https://doi.org/10.1007/s10260-015-0321-z