@book{62961,
	author = {Allen, R. G. D.},
	title = {Mathematical analysis for economists /},
	publisher = {Macmillan,},
	year = {1959.},
	series = {London school of economics and political science ...  Studies in statistics and scientific method, ed. by A.L. Bowley and A. Wolf.},
	address = {London :},
	edition = {2nd ed.}
}