クルト・ゲーデル
III. Solomon Feferman et al.ed. (Paperback ed.). Oxford University Press. ISBN 0-19-514722-7. http://ukcatalogue.oup.com/product/9780195147223.do
Gödel, Kurt (2003-6-5). Collected Works: Correspondence, A-G. IV. Solomon Feferman et al.ed. (Hardcover ed.). Oxford University Press. ISBN 0-19-850073-4. http://ukcatalogue.oup.com/product/9780198500735.do
Gödel, Kurt (2003-5-27). Collected Works: Correspondence, H-Z. V. Solomon Feferman et al.ed. (Hardcover ed.). Oxford University Press. ISBN 0-19-850075-0. http://ukcatalogue.oup.com/product/9780198500759.do