@inproceedings{SIGIR-2012-PeraN,
	author        = "Maria Soledad Pera and Yiu-Kai Ng",
	booktitle     = "{Proceedings of the 35th International ACM SIGIR Conference on Research and Development in Information Retrieval}",
	doi           = "10.1145/2348283.2348457",
	isbn          = "978-1-4503-1472-5",
	pages         = "1037--1038",
	publisher     = "{ACM}",
	title         = "{BReK12: a book recommender for K-12 users}",
	year          = 2012,
}