1. Extremal Lipschitz continuous aggregation functions with a given diagonal section;Arias-García;Fuzzy Sets and Systems,2018
2. A second type of intuitionistic fuzzy sets;Atanassov;BUSEFAL,1983
3. Intuitionistic fuzzy sets;Atanassov;Fuzzy Sets and Systems,1986
4. On Intuitionistic Fuzzy Sets Theory;Atanassov,2012
5. Geometrical interpretation of the elements of the intuitionistic fuzzy objects;Atanassov;Int. J. Bioautomation,2016