@book{89993,
	author = {International Colloquium in the Philosophy of Science and Lakatos, Imre.},
	title = {The problem of inductive logic.},
	publisher = {North Holland Pub. Co.},
	year = {1968.},
	series = {Its Proceedings},
	address = {Amsterdam},
	note = {Studies in logic and the foundations of mathematics.}
}