共 6 条
- [2] Chang SF, 1997, MULTIMED TOOLS APPL, V5, P115, DOI 10.1023/A:1009642129893
- [3] OPERATIONS ON FUZZY NUMBERS [J]. INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 1978, 9 (06) : 613 - 626
- [4] Goodman I.R., 1982, RECENT DEV FUZZY SET, P327
- [6] ORLOVSKY SA, 1978, FUZZY SETS SYSTEMS, V1, P157