共 18 条
[5]
DUBOIS D, 1984, FUZZY SETS DECISION, P209
[6]
DYKHOFF H, 1984, FUZZY SETS SYSTEMS, V14, P143
[7]
DYKHOFF H, 1985, EUROPEAN J OPER RES, V20, P221
[8]
Frank M.J., 1979, AEQUATIONES MATH, V19, P194, DOI [10.1007/BF02189866, DOI 10.1007/BF02189866]
[9]
Hamacher H., 1978, BEITRAG NORMATIVEN E