@inproceedings{PPDP-2013-Holdermans,
	author        = "Stefan Holdermans",
	booktitle     = "{Proceedings of the 15th International Conference on Principles and Practice of Declarative Programming}",
	doi           = "10.1145/2505879.2505880",
	isbn          = "978-1-4503-2154-9",
	pages         = "275--284",
	publisher     = "{ACM}",
	title         = "{Random testing of purely functional abstract datatypes: guidelines for dealing with operation invariance}",
	year          = 2013,
}