1. Lectures on Functional Equations and their Applications;Aczél,1966
2. Values of Non-Atomic Games;Aumann,1974
3. A topological approach to the study of fuzzy measures;Barbieri,1998
4. A representation theorem and a Lyapunov theorem for Ts-measures: The solution of two problems of Butnariu and Klement;Barbieri;J. Math. Anal. Appl.,2000
5. Probability Theory and Elements of Measure Theory;Bauer,1981