On The Ambiguity Problem of Backus Systems
Journal of the ACM (JACM)
Report on the algorithmic language ALGOL 60
Communications of the ACM
On ambiguity in phrase structure languages
Communications of the ACM
Journal of the ACM (JACM)
The role of programming in a Ph.D. computer science program
Communications of the ACM
Invited papers—1: basic concepts of automata theory
ACM '65 Proceedings of the 1965 20th national conference
Hi-index | 48.23 |