@INPROCEEDINGS{
        GHNcpm17.2,
	AUTHOR = "T. Gagie and M. He and G. Navarro",
	TITLE = "Path Queries on Functions",
	BOOKTITLE = "Proc. 28th Annual Symposium on Combinatorial Pattern Matching (CPM)},
	SERIES = "LIPIcs 78",
	PAGES = "article 5",
        YEAR = "2017"
    }