@inproceedings{PEPM-2017-KatsushimaK,
	author        = "Tatsuya Katsushima and Oleg Kiselyov",
	booktitle     = "{Proceedings of the 22nd Workshop on Partial Evaluation and Program Manipulation}",
	isbn          = "978-1-4503-4721-1",
	pages         = "123--124",
	publisher     = "{ACM}",
	title         = "{Language-integrated query with ordering, grouping and outer joins (poster paper)}",
	year          = 2017,
}