Irina Perfilieva. Solvability of a system of fuzzy relation equations: Easy to check conditions. In Michael Wagenknecht, Rainer Hampel, editors, Proceedings of the 3rd Conference of the European Society for Fuzzy Logic and Technology, Zittau, Germany, September 10-12, 2003. pages 517-522, University of Applied Sciences at Zittau/Görlitz, Germany, 2003. [doi]
Abstract is missing.