1. Aherne, F.J., Thacker, N.A., Rockett, P.I.: The Bhattacharyya metric as an absolute similarity measure for frequency coded data. Kybernetika 34, 363–368 (1998)
2. Averkin, A.N., Batyrshin, I.Z., Blishun, A.F., Silov, V.B., Tarasov, V.B.: Fuzzy sets in models of control and artificial intelligence. Pospelov, D.A. (ed.) Nauka, Moscow (1986). (in Russian)
3. Batagelj, V., Bren, M.: Comparing resemblance measures. J. Classif. 12, 73–90 (1995)
4. Batyrshin, I.Z.: Methods of system analysis based on weighted relations, Ph.D. dissertation. Moscow Power Engineering Institute, Moscow (1982). (in Russian)
5. Batyrshin, I.Z.: On fuzzinesstic measures of entropy on Kleene algebras. Fuzzy Sets Syst. 34, 47–60 (1990)