The following publications are possibly variants of this publication:
- Computing All Subtree Repeats in Ordered Ranked TreesMichalis Christou, Maxime Crochemore, Tomás Flouri, Costas S. Iliopoulos, Jan Janousek, Borivoj Melichar, Solon P. Pissis. spire 2011: 338-343 [doi]
- An Optimal Algorithm for Computing All Subtree Repeats in TreesTomás Flouri, Kassian Kobert, Solon P. Pissis, Alexandros Stamatakis. iwoca 2013: 269-282 [doi]
- Tree Indexing by Pushdown Automata and Repeats of SubtreesTomás Flouri, Jan Janousek, Borivoj Melichar, Costas S. Iliopoulos, Solon P. Pissis. FedCSIS 2011: 899-902 [doi]