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    ".. [1] https://www.itl.nist.gov/div898/handbook/prc/section2/prc213.htm",
    "       :doi:`10.18434/M32189`",
    ".. [2] Shapiro, S. S. & Wilk, M.B, \"An analysis of variance test for",
    "       normality (complete samples)\", Biometrika, 1965, Vol. 52,",
    "       pp. 591-611, :doi:`10.2307/2333709`",
    ".. [3] Razali, N. M. & Wah, Y. B., \"Power comparisons of Shapiro-Wilk,",
    "       Kolmogorov-Smirnov, Lilliefors and Anderson-Darling tests\", Journal",
    "       of Statistical Modeling and Analytics, 2011, Vol. 2, pp. 21-33.",
    ".. [4] Royston, P. \"A toolkit for testing for non-normality in complete and",
    "       censored samples.\" Journal of the Royal Statistical Society: Series D",
    "       (The Statistician) 42.1 (1993): 37-43."
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