Grammars with structured vocabulary: A model for the algol-68 definition

On certain formal properties of grammars

Noam Chomsky · Information and Control · 1959 · 1.6K citations

Computing, Computer Science, Formal Methods +11

Formal Languages and their Relation to Automata

James B. Morris · Nuclear Science and Engineering · 1970 · 1K citations

Computing, Computer Engineering, Computer Science +12

Revised report on the algorithmic language ALGOL 60

John Backus, Friedrich L. Bauer, J. Green et al. · Communications of the ACM · 1963 · 909 citations · Full text

Computing, Computer Science, Mathematics +3

Report on the Algorithmic Language ALGOL 68

B. J. Mailloux, J. E. L. Peck, C. H. A. Koster · Numerische Mathematik · 1969 · 267 citations

Computing, Computer Science, Algorithms +6

A contribution to the development of ALGOL

Niklaus Wirth, C. A. R. Hoare · Communications of the ACM · 1966 · 225 citations · Full text

Computing, Computer Science, Computer Systems +5