@article{Kiefer1986,
	title = {Comment},
	author = {Nicholas M. Kiefer},
	journal = {Econometric Reviews},
	number = {1},
	pages = {159--162},
	publisher = {Taylor \& Francis},
	url = {http://www.informaworld.com/10.1080/07474938608800105},
	volume = {5},
	year = {1986},
	biburl = {http://www.bibsonomy.org/bibtex/2cac84da6494f8cf7ab621065c4ee9167/smicha},
	issn = {0747-4938},
	keywords = {imported }
}