@article{QAPL-2009-FahrenbergL09a,
	author        = "Ulrich Fahrenberg and Kim Guldstrand Larsen",
	doi           = "10.1016/j.entcs.2009.10.003",
	journal       = "{Electronic Notes in Theoretical Computer Science}",
	number        = 3,
	pages         = "25--31",
	title         = "{Discounting in Time}",
	volume        = 253,
	year          = 2009,
}