103
Voted
LICS
15 years 4 months ago
1989 IEEE 
The λ-calculus is considered an useful mathematical tool in the study of programming languages. However, if one uses βη-conversion to prove equivalence of programs, then a gros...
88
Voted
LICS
15 years 4 months ago
1989 IEEE
A refutation mechanism is introduced into logic programming, dual to the usual proof mechanism; then negation is treated via refutation. A four-valued logic is appropriate for the...
98
Voted
LICS
15 years 4 months ago
1989 IEEE
We describe Elf, a metalanguage for proof manipulation environments that are independent of any particular logical system. Elf is intended for meta-programs such as theorem prover...
79
Voted
LICS
15 years 4 months ago
1989 IEEE  93
Voted
LICS
15 years 4 months ago
1989 IEEE |
Automated Reasoning