Selected papers that cite this one
- Albert R. Meyer. A note on star-free events. Journal of the ACM, 16(2):220-225, April 1969.
Selected references
- J. Hartmanis. Loop-free structure of sequential machines. Information and Control, 5(1):25-43, March 1962.
- J. Hartmanis and R. E. Stearns. Some dangers in state reduction of sequential machines. Information and Control, 5(3):252-260, September 1962.
- J. Hartmanis and R. E. Stearns. Pair algebra and its application to automata theory. Information and Control, 7(4):485-507, December 1964.