@Inproceedings{RodrĂ­guezBrisaboa08,
author = {Brisaboa, N. R. and Pedreira, O. and Uribe, R. and Solar, R. and Seco, D.},
title = {Clustering-based similarity search in metric spaces with sparse spatial centers},
booktitle = {Proceedings of the 34th Conference on Current Trends in Theory and Practice of Computer Science (SOFSEM 2008) - LNCS 4910},
address = {High Tatras},
year = {2008},
pages = {186-197}
}