@book{preston1982,
	title = {The theory of economic policy : statics and dynamics},
	address = {Cambridge Univ. Press},
	annote = {XII, 392 S},
	author = {{Alan J.} Preston and {Adrian R.} Pagan},
	howpublished = {Cambridge [u.a.]},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+024385956&sourceid=fbw_bibsonomy},
	year = {1982},
	biburl = {http://www.bibsonomy.org/bibtex/2c11a576d5a7958cb4abbe8344f3db8a2/fbw},
	description = {imported},
	isbn = {0-521-23366-6},
	keywords = {imported }
}