[1] Beliakov, G., Pradera, A. & Calvo, T., Aggregation functions: A guide for practitioners, Studies In Fuzziness and Soft Computing, Springer, Berlin, (2007).
[2] De Baets, B., & Mesiar, R., Triangular norms on product lattices, Fuzzy Sets and Systems, 104, (1999), 61-75.
[3] Grabisch, M., Marichal, J.-L., Mesiar, R., & Pap, E., Aggregation Functions (Encyklope dia of Mathematics and its Applications), Cambridge University Press, (2009).
[4] Kolesárová, A., Mesiar, R., & Stupňanová, A., Axiomatic generalizations of OWA oper ators, IFSA-EUSFLAT 2015, (2015), 441-446.
[5] Lizasoain, I., & Moreno, C., OWA operators defined on complete lattices. Fuzzy Sets and Systems, 224, (2013), 36-52.
[6] Mesiar, R., Kouchakinejad, F., Siposova, A., & Mashinchi, M., OWA Operators on Com plete Lattices, IEEE Transactions on Fuzzy Systems, 10.1109/TFUZZ.2018.2829470, (2018).
[7] Mesiar, R., Stupňanová, A., & Yager, R. R., Generalizations of OWA operators, IEEE Transactions on Fuzzy Systems, 23(6), (2015), 2154-2162.
[8] Nguyen, H. T., Walker, E. A., A first course in fuzzy logic, CRC Press, Boca Raton, Florida, (2006).
[9] Yager, R. R., On ordered weighted averaging aggregation operators in multicriteria decision making, Systems, Man and Cybernetics, IEEE Transactions on, 18(1), (1988), 183- 190.
)
