@inbook{publication-1666,
	address={Stockholm},
	author={Muller, A},
	booktitle={Act! Innovate! Deliver! Reducing energy demand sustainably},
	editor={Broussous, C and Jover, C},
	isbn={978-91-633-4454-1},
	pages={83-90},
	publisher={ECEEE},
	series={ECEEE summer studies},
	title={Sufficiency – does energy consumption become a moral issue?},
	year=2009,
}