@inproceedings{inproceedings68e61033,
title   = {A polyhedral investigation of the LCS problem and a repetition-free variant},
author = {Fernandes, Cristina Gomes and Ferreira, Carlos Eduardo and Tjandraatmadja, Christian and Wakabayashi, Yoshiko},
year = {2008},
doi = {10.1007/978-3-540-78773-0_29},
publisher = {Springer},
booktitle   = {Latin American Symposium on Theoretical Informatics - LATIN}
}