References
- Figueiredo , A. ( 2000 ). Classification of Variables in the Context of a Probabilistic Model Defined on the Hypersphere . Ph.D. thesis , School of Sciences, University of Lisbon .
- Fisher , N. I. ( 1986 ). Robust comparison of dispersions for samples of directional data . Austral. J. Statist. 28 ( 2 ): 213 – 219 .
- Fisher , N. I. , Lewis , T. , Embleton , B. J. J. ( 1987 ). Statistical Analysis of Spherical Data . Cambridge : Cambridge University Press .
- Gomes , P. , Figueiredo , A. ( 1999 ). A new probabilistic approach for the classification of normalised variables . Bull. Int. Statist. Instit. LVIII ( 1 ): 403 – 404 .
- Huo , V. ( 1984 ). Small Samples from Bingham Distributions . Ph.D. thesis , University of Minnesota .
- Mardia , K. , Jupp , P. ( 2000 ). Directional Statistics. , 2nd ed. Wiley : Chichester .
- Watson , G. S. ( 1983a ). Statistics on Spheres . New York : John Wiley and Sons .
- Watson , G. S. ( 1983b ). Large sample theory for distributions on the hypersphere with rotational symmetries . Ann. Instit. Statist. Math. 35 : 303 – 319 .