References

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Hand, D. J., Daly, F., Lunn, A. D., McConway, K.J., and Ostrowski, E. (1994), A Handbook of Small Data Sets, London: Chapman and Hall.

Gower, J. C., and Legendre, P. (1986), "Metric and Euclidean Properties of Dissimilarity Coefficients," Journal of Classification, 3, 5–48.

Legendre, L. and Legendre, P. (1983), Numerical Ecology, New York: Elsevier Scientific.

Kaufman, L. and Rousseeuw, P. J. (1990), Finding Groups in Data, New York: John Wiley & Sons.

Sneath, P. H. A. and Sokal, R. R. (1973), Numerical Taxonomy, San Francisco: Freeman.