共 13 条
- [11] Forecasting enrollments based on fuzzy time series [J]. FUZZY SETS AND SYSTEMS, 1996, 81 (03) : 311 - 319
- [12] Forecasting enrollments with fuzzy time series a?? part II[J] . Song Qiang,Chissom Brad S.. Fuzzy Sets and Systems . 1994 (1)
- [13] Forecasting enrollments with fuzzy time series a?? Part I[J] . Song Qiang,Chissom Brad S.. Fuzzy Sets and Systems . 1993 (1)