@article {13977,
	title = {Testing the Integrability of Consumer Demand Functions, Federal Republic of Germany, 1950-1973},
	journal = {European Economic Review},
	volume = {12},
	number = {2},
	year = {1979},
	note = {Welfare 1, ch. 7, pp. 179-201. },
	pages = {149-169},
	author = {Dale Jorgenson and K. Conrad}
}
