@conference {DBLP:conf/sebd/AmatoGM94,
	title = {Conservative Multigranularity Locking for an Obiect-Oriented Persistent Language via Abstract Interpretation},
	booktitle = {SEBD},
	year = {1994},
	pages = {329-349},
	author = {Giuseppe Amato and Fosca Giannotti and Gianni Mainetto}
}
