@article {IOPORT.05906737,
    author       = {Bustince, Humberto and Barrenechea, Edurne and Pagola, Miguel and Fernandez, Javier and Guerra, Carlos and Couto, Pedro and Melo-Pinto, Pedro},
    title        = {Generalized Atanassov's intuitionistic fuzzy index. Construction of Atanassov's fuzzy entropy from fuzzy implication operators.},
    year         = {2011},
    journal      = {International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems},
    volume       = {19},
    number       = {1},
    issn         = {0218-4885},
    pages        = {51-69},
    publisher    = {World Scientific, Singapore},
    doi          = {10.1142/S0218488511006885},
    abstract     = {Summary: We introduce the concept of Generalized Atanassov's Intuitionistic Fuzzy Index. We characterize it in terms of fuzzy implication operators and propose a construction method with order automorphisms. Finally, we obtain, by means of special aggregation functions applied to the generalized Atanassov's intuitionistic fuzzy index, the Atanassov's intuitionistic fuzzy entropy given by {\it P. Burillo} and {\it H. Bustince} [Fuzzy Sets Syst. 78, No.~3, 305--316 (1996; Zbl 0872.94061)].},
    identifier   = {05906737},
}