Robert McNaughton. Automata, formal languages, abstract switching, and computability in a Ph. D. computer science program. Communications of the ACM, vol. 11 (1968), pp. 738–740, 746.
Ann S. Ferebee · Journal of Symbolic Logic · 1970
Robert McNaughton. Automata, formal languages, abstract switching, and computability in a Ph. D. computer science program. Communications of the ACM, vol. 11 (1968), pp. 738–740, 746. - Volume 34 Issue 4