共 50 条
- [1] Extensions for open default theories via the domain closure assumption LOGICS IN ARTIFICIAL INTELLIGENCE, 1996, 1126 : 373 - 387
- [3] ON EXTENSIONS OF GENERAL DEFAULT THEORIES SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1993, 36 (10): : 1273 - 1280
- [10] Characterization of α-open set and α-closure operator via digraph JOURNAL OF DISCRETE MATHEMATICAL SCIENCES & CRYPTOGRAPHY, 2022, 25 (05): : 1475 - 1485