共 50 条
- [1] RUSSELLS PARADOX IN SET SPACES (AXIOMATIC SET THEORY IS NOT SET THEORY) NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1969, 16 (05): : 764 - &
- [2] A rough set paradigm for unifying rough set theory and fuzzy set theory ROUGH SETS, FUZZY SETS, DATA MINING, AND GRANULAR COMPUTING, 2003, 2639 : 70 - 77