共 9 条
[1]
BACON GC, 1964, IEEE T CIRCUIT THEOR, VCT11, P107
[2]
Carlyle J., 1963, J MATH ANAL APPL, V7, P167
[3]
Paz A., 1968, Mathematical Systems Theory, V2, P223, DOI 10.1007/BF01694007
[7]
SANTOS ES, 1969, MATH SYST THEORY, V3, P300
[9]
ZADEH LA, 1965, FUZZY SETS SYSTEMS S, P29