1. Convergence of Probability Measures;Billingsley,1968
2. Measure Theory, vol. 1;Bogachev,2007
3. Fuzzy Measures and Integrals;Grabisch,2000
4. Generalized upper Sugeno integrals: the transformation theorem and related results;Halčinová;Fuzzy Sets Syst.,2023
5. Triangular Norms;Klement,2000