@InProceedings{l18-490-503, AUTHOR = {Travis Gagie and Gonzalo Navarro and Nicola Prezza}, TITLE = {On the Approximation Ratio of Lempel-Ziv Parsing}, BOOKTITLE = {{LATIN}}, SERIES = {Lecture Notes in Computer Science}, VOLUME = {10807}, PAGES = {490--503}, PUBLISHER = {Springer}, YEAR = {2018} }