@article{Hartley1974,
	title = {On the estimation of the Pareto law from under-reported data},
	author = {Michael J. Hartley and Nagesh S. Revankar},
	journal = {Journal of Econometrics},
	month = {Dec},
	number = {4},
	pages = {327--341},
	url = {http://www.sciencedirect.com/science/article/B6VC0-4582JWH-1F/2/7fb82d7b3cedef12a7763f1b3fb4fa7a},
	volume = {2},
	year = {1974},
	biburl = {http://www.bibsonomy.org/bibtex/26ac4176211df85c7fdeb7fad693998ef/smicha},
	description = {Journal of Econometrics},
	keywords = {imported }
}