![[ACM Press the eleventh annual ACM symposium - Atlanta, Georgia, United States (1979.04.30-1979.05.02)] Proceedings of the eleventh annual ACM symposium on Theory of computing - STOC '79 - The complexity of finding periods]()
[ACM Press the eleventh annual ACM symposium - Atlanta, Georgia, United States (1979.04.30-1979.05.02)] Proceedings of the eleventh annual ACM symposium on Theory of computing - STOC '79 - The complexity of finding periodsSedgewick, Robert; Szymanski, Thomas G. · 1979