A Method of Solution of Fuzzy Relation Equations Using Signs Matrix
符号行列によるファジィ関係式の解法

ShengRian HAN, Takashi SEKIGUCHI
1992 Journal of Japan Society for Fuzzy Theory and Systems  
doi:10.3156/jfuzzy.4.1_160 fatcat:kcomvs2ojresxkl25xfahiokue