@inproceedings{PEPM-2010-Henglein,
	author        = "Fritz Henglein",
	booktitle     = "{Proceedings of the 15th Workshop on Partial Evaluation and Program Manipulation}",
	doi           = "10.1145/1706356.1706372",
	isbn          = "978-1-60558-727-1",
	pages         = "73--82",
	publisher     = "{ACM}",
	title         = "{Optimizing relational algebra operations using generic equivalence discriminators and lazy products}",
	year          = 2010,
}