共 12 条
- [1] Ahmad B., 1993, J FUZZY MATH, V1, P445
- [4] ON AXIOM SYSTEMS OF PROPOSITIONAL CALCULI .14. [J]. PROCEEDINGS OF THE JAPAN ACADEMY, 1966, 42 (01): : 19 - &
- [5] AN ALGEBRA RELATED WITH A PROPOSITIONAL CALCULUS [J]. PROCEEDINGS OF THE JAPAN ACADEMY, 1966, 42 (01): : 26 - &
- [6] Iseki K., 1976, MATH JAPONICA, V21, P351
- [7] Jun Y. B., 1992, SELECTED PAPERS BCK, V1, P60
- [8] Neggers J., 1999, CZECH MATH J, V49, P243, DOI [10.1023/A:1022416410366, DOI 10.1023/A:1022416410366]
- [9] Neggers J., 1999, MATH SLOVACA, V49, P19