Elder J. Villamizar-Roa, Yurilev Chalco-Cano, Heriberto Román-Flores. Interval-valued functions in a quotient space. In 2015 Annual Conference of the North American Fuzzy Information Processing Society (NAFIPS) held jointly with 2015 5th World Conference on Soft Computing (WConSC), Redmond, WA, USA, August 17-19, 2015. pages 1-5, IEEE, 2015. [doi]
Abstract is missing.