1. Statistical analysis of qualitative variation;Agresti,1978
2. Distance between populations on the basis of attribute data;Balakrishnan;Biometrics,1968
3. On a measure of divergence between two multinomial populations;Bhattacharyya;Sankhya,1946
4. Discrete Multivariate Analysis: Theory and Practice;Bishop,1975
5. Comments on the distribution of indices of diversity;Bowman,1971