Selected papers that cite this one
- Seymour Ginsburg and Thomas N. Hibbard. Solvability of machine mappings of regular sets to regular sets. Journal of the ACM, 11(3):302-312, July 1964.
- Seymour Ginsburg and Edwin H. Spanier. Quotients of context-free languages. Journal of the ACM, 10(4):487-492, October 1963.
- Seymour Ginsburg and Edwin H. Spanier. Mappings of languages by two-tape devices. Journal of the ACM, 12(3):423-434, July 1965.
Selected references
- Noam Chomsky. On certain formal properties of grammars. Information and Control, 2(2):137-167, June 1959.
- Seymour Ginsburg and H. Gordon Rice. Two families of languages related to ALGOL. Journal of the ACM, 9(3):350-371, July 1962.