@book{39403,
	author = {Gödel, Kurt. and Ohio Academy of Science.},
	title = {Foundations of mathematics.},
	publisher = {Springer},
	year = {1969.},
	address = {Berlin},
	note = {Sponsored by Section L (Mathematical Sciences) of the Ohio Academy of Science and presented at the 75th anniversary meeting of the Ohio Academy of Science.}
}