Joseph Albert, Yannis E. Ioannidis, Raghu Ramakrishnan
Conjunctive Query Equivalence of Keyed Relational Schemas
PODS, 1997.
@inproceedings{PODS-1997-AlbertIR, author = "Joseph Albert and Yannis E. Ioannidis and Raghu Ramakrishnan", booktitle = "{Proceedings of the 16th Symposium on Principles of Database Systems}", cdrom = "['journals/anthology/cd1-3:PODS97/P044.PDF', 'journals/anthology/dvd1:text/1-3/PODS97/P044.PDF']", doi = "10.1145/263661.263667", isbn = "0-89791-910-6", pages = "44--50", publisher = "{ACM Press}", title = "{Conjunctive Query Equivalence of Keyed Relational Schemas}", year = 1997, }