共 44 条
[41]
Tarski A., Appendix e, The Axiomatic Methodin Biology, (1937)
[42]
Whitehead A.N., An Enquiry Concerning the Principles of Natural Knowledge, (1919)
[43]
Yager R.R., Fedrizzi M., Kacprzyk J., Advances in the Dempster-shafer Theory of Evidence, (1994)
[44]
Zadeh L.A., Fuzzy Sets, Information and Control, 8, pp. 338-353, (1965)