@article{VLDB-2016-BrunelMK,
	author        = "Robert Brunel and Norman May and Alfons Kemper",
	doi           = "10.14778/2994509.2994524",
	ee            = "http://www.vldb.org/pvldb/vol9/p1065-brunel.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 12,
	pages         = "1065--1076",
	title         = "{Index-Assisted Hierarchical Computations in Main-Memory RDBMS}",
	volume        = 9,
	year          = 2016,
}