@book{30242,
	author = {Blackburn, Simon,},
	title = {Reason and prediction /},
	publisher = {Cambridge University Press,},
	year = {1973.},
	address = {London :},
	note = {Originally presented as the author's thesis, Cambridge, 1969.},
	url = {http://www.loc.gov/catdir/enhancements/fy0903/72083580-d.html}
}