共 50 条
- [11] SEPARATION THEOREM FOR FRAGMENTS OF INTUITIONISTIC PROPOSITIONAL CALCULUS ZEITSCHRIFT FUR MATHEMATISCHE LOGIK UND GRUNDLAGEN DER MATHEMATIK, 1970, 16 (05): : 469 - &
- [14] COMPLEXITY OF CONCLUSIONS IN CLASSICAL PROPOSITIONAL CALCULUS DOKLADY AKADEMII NAUK SSSR, 1976, 228 (05): : 1041 - 1044
- [15] On the number of new logical constants in the intuitionistic propositional calculus VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 1 MATEMATIKA MEKHANIKA, 1997, (01): : 7 - 10
- [17] Fixed-Point Elimination in the Intuitionistic Propositional Calculus FOUNDATIONS OF SOFTWARE SCIENCE AND COMPUTATION STRUCTURES (FOSSACS 2016), 2016, 9634 : 126 - 141
- [18] CRITERIA FOR ADMISSIBILITY OF RULES OF INFERENCE WITH PARAMETERS IN THE INTUITIONISTIC PROPOSITIONAL CALCULUS MATHEMATICS OF THE USSR-IZVESTIYA, 1990, 54 (06): : 693 - 703
- [19] SUB-LOGICAL PROPERTIES OF CLASSICAL AND INTUITIONISTIC PROPOSITIONAL CALCULUS ZEITSCHRIFT FUR MATHEMATISCHE LOGIK UND GRUNDLAGEN DER MATHEMATIK, 1970, 16 (03): : 201 - &
- [20] A COMPARISON BETWEEN LAMBEK SYNTACTIC CALCULUS AND INTUITIONISTIC LINEAR PROPOSITIONAL LOGIC ZEITSCHRIFT FUR MATHEMATISCHE LOGIK UND GRUNDLAGEN DER MATHEMATIK, 1990, 36 (01): : 11 - 15