@article{VLDB-2018-WolfBMWSG,
	author        = "Florian Wolf and Michael Brendle and Norman May and Paul R. Willems and Kai-Uwe Sattler and Michael Grossniklaus",
	doi           = "10.14778/3236187.3236191",
	ee            = "http://www.vldb.org/pvldb/vol11/p1360-wolf.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 11,
	pages         = "1360--1372",
	title         = "{Robustness Metrics for Relational Query Execution Plans}",
	volume        = 11,
	year          = 2018,
}