1. Linguistic-labels aggregation and consensus measure for autocratic decision making using group recommendations;Ben-Arieh;IEEE Transactions on Systems, Man and Cybernetics - Part A: Systems and Humans,2006
2. Fuzzy set based multicriteria decision making and its applications;Bernardes,2009
3. P. Bernardes, P. Ekel, R. Parreiras, A new consensus scheme for multicriteria group decision making under linguistic assessments, Mathematics and Mathematical Logic: New Research, Nova Science Publisher, Hauppauge, in press.
4. R.C. Berredo, P.Ya. Ekel, E.A. Galperin, A.S. Sant’anna, Fuzzy preference modeling and its management applications, in: Proceedings of the International Conference on Industrial Logistics, Montevideo, 2005, pp. 41–50.
5. R.C. Botter, P.Ya. Ekel, Fuzzy preference relations and their naval engineering applications, in: Proceedings of the XIX Congress of the Panamerican Institute of Naval Engineering, Guayaquil, 2005, Paper 7–8.