@article{POPL-2018-Kuncar0,
	author        = "Ondrej Kuncar and Andrei Popescu 0001",
	doi           = "10.1145/3158112",
	journal       = "{Proceedings of the ACM on Programming Languages}",
	number        = "POPL",
	pages         = "26",
	publisher     = "{ACM}",
	title         = "{Safety and conservativity of definitions in HOL and Isabelle/HOL}",
	volume        = 2,
	year          = 2018,
}