@Inproceedings{RodríguezBrisaboa12,
author = {Brisaboa, N. R. and Navarro, G. and Ordóñez, A.},
title = {Smaller Self-Indexes for Natural Language},
booktitle = {Proc. of the 19th Int. Symp. on String Processing and Information Retrieval (SPIRE 2012) - LNCS 7608},
address = {Cartagena de Indias},
year = {2012},
pages = {372-378}
}