@conference {DBLP:conf/sebd/BonchiGMP03,
	title = {Pre-processing for Constrained Pattern Mining},
	booktitle = {SEBD},
	year = {2003},
	pages = {519-530},
	author = {Francesco Bonchi and Fosca Giannotti and Alessio Mazzanti and Dino Pedreschi}
}
