@inproceedings{SIGMOD-2015-UlrichG,
	author        = "Alexander Ulrich and Torsten Grust",
	booktitle     = "{Proceedings of the 33rd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2723372.2735359",
	isbn          = "978-1-4503-2758-9",
	pages         = "1421--1426",
	publisher     = "{ACM}",
	title         = "{The Flatter, the Better: Query Compilation Based on the Flattening Transformation}",
	year          = 2015,
}