@inproceedings {4821,
	title = {Distributed Database Management: Current State-of-the-Art, Unsolved Problems, New Issues (Abstract)},
	booktitle = {Very Large Data Bases Conference (VLDB)},
	year = {1991},
	url = {http://www.vldb.org/conf/1991/P311.PDF},
	author = {Tamer Ozsu}
}
