1. A Practical Guide to Averaging Functions;Beliakov,2016
2. Aggregation Functions: A Guide for Practitioners, Studies in Fuzziness and Soft Computing 221;Beliakov,2007
3. Handbook of Means and Their Inequalities;Bullen,2003
4. New directions in ordinal evaluation: Sugeno integrals and beyond;Couceiro,2019
5. Aggregation Functions;Grabisch,2009