Selected papers that cite this one
- J. A. Brzozowski and Rina Cohen. On decompositions of regular events. Journal of the ACM, 16(1):132-144, January 1969.
- Peter Johansen. Free groups and regular expressions. In Conference Record of ACM Symposium on Theory of Computing, pages 113-128, Marina del Rey, California, 5-7 May 1969.
Selected references
- Janusz A. Brzozowski. Derivatives of regular expressions. Journal of the ACM, 11(4):481-494, October 1964.