@inproceedings{conf/ipmu/MichalewiczG88, title = {Sets and Uncertainty in Relational Databases.}, author = {Zbigniew Michalewicz and Lindsay Groves}, booktitle = {IPMU}, crossref = {conf/ipmu/1988}, editor = {Bernadette Bouchon-Meunier and Lorenza Saitta and Ronald R. Yager}, pages = {127-137}, publisher = {Springer}, series = {Lecture Notes in Computer Science}, url = {http://dblp.uni-trier.de/db/conf/ipmu/ipmu1988.html#MichalewiczG88}, volume = {313}, year = {1988}, biburl = {http://www.bibsonomy.org/bibtex/2c11bf838217ae6b214e48359a9201930/dblp}, description = {dblp}, isbn = {3-540-19402-9}, date = {2007-04-25}, keywords = {dblp } }