@inproceedings{SIGIR-2007-BordognaGMP,
	author        = "Gloria Bordogna and Luca Ghilardi and Simone Milesi and Marco Pagani",
	booktitle     = "{Proceedings of the 30th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/1277741.1277888",
	isbn          = "978-1-59593-597-7",
	pages         = "745--746",
	publisher     = "{ACM}",
	title         = "{A flexible retrieval system of shapes in binary images}",
	year          = 2007,
}