Said Sadique Adi, Marília D. V. Braga, Cristina G. Fernandes, Carlos Eduardo Ferreira, Fábio Viduani Martinez, Marie-France Sagot, Marco A. Stefanes, Christian Tjandraatmadja, Yoshiko Wakabayashi. Repetition-free longest common subsequence. Electronic Notes in Discrete Mathematics, 30:243-248, 2008. [doi]
Abstract is missing.