A survey of adaptable grammars

Semantics of context-free languages

Donald E. Knuth · Theory of Computing Systems · 1968 · 2K citations

Formal Semantics, Syntax, Operational Semantics +6

Yacc : Yet Another Compiler Compiler

S. C. Johnson, Murray Hill · 1978 · 1.2K citations

Definite clause grammars for language analysis—A survey of the formalism and a comparison with augmented transition networks

Fernando C. N. Pereira, David H. Warren · Artificial Intelligence · 1980 · 981 citations

Augmented Transition Networks, Syntax, Engineering +11

Revised report on the algorithmic language ALGOL 60

John Backus, Friedrich L. Bauer, J. Green et al. · Communications of the ACM · 1963 · 906 citations · Full text

Engineering, Algorithmic Library, Large-scale Datasets +16

Report on the algorithmic language ALGOL 60

John Backus, Friedrich L. Bauer, J. Green et al. · Communications of the ACM · 1960 · 494 citations · Full text