1. J. Aitchison, The Statistical Analysis of Compositional Data, Chapman and Hall, New York 1986.
2. R.N. Bhattacharya and R.R. Rao, Normal Approximation and Asymptotic Expansions, Wiley, New York 1976.
3. P. Billingsley, Convergence of Probability Measures, Wiley, New York 1968.
4. D. Cifarelli and E. Regazzini, On the asymptotic distribution of a statistic arising in testing the homogeneity of two samples, Giornole Degli Economisie (1975), pp. 233–249.
5. D. Critchlow, Metric methods for analyzing partially ranked data in Lecture Notes in Statistics No. 34, Springer-Verlag, Berlin 1985.