@INPROCEEDINGS{
        HNspire12.3,
        AUTHOR = "C. Hern{\'a}ndez and G. Navarro",
	TITLE = "Compressed Representation of Web and Social Networks via Dense
Subgraphs",
        BOOKTITLE = {Proc. 19th International Symposium on String Processing and Information Retrieval (SPIRE)},
        YEAR = "2012",
	SERIES = "LNCS 7608",
	PAGES = "264--276"
    }