@inproceedings{PEPM-2015-BahrA,
	author        = "Patrick Bahr and Emil Axelsson",
	booktitle     = "{Proceedings of the 20th Workshop on Partial Evaluation and Program Manipulation}",
	doi           = "10.1145/2678015.2682539",
	isbn          = "978-1-4503-3297-2",
	pages         = "27--38",
	publisher     = "{ACM}",
	title         = "{Generalising Tree Traversals to DAGs: Exploiting Sharing without the Pain}",
	year          = 2015,
}