[Bernays, P. 1935. Sur le Platonisme dans les Mathématiques. L’Enseignement Mathématique, 34.]Search in Google Scholar
[Bernays, P. 1959-1960. Ludwig Wittgensteins ‘Bemerkungen über die Grundlagen der Mathematik.’ Ratio 2.]Search in Google Scholar
[Brentano, F. 1874. Psychologie vom empirischen Standpunkt, Leipzig.]Search in Google Scholar
[Brentano, F. 1930. Wahrheit und Evidenz, Leipzig.]Search in Google Scholar
[Brentano, F. 1929. Über die Zukunft der Philosophie, Leipzig.]Search in Google Scholar
[Brouwer, L. 1948. Consciousness, Philosophy and Mathematics. Proc. Xth International Congress of Philosophy, Amsterdam.]Search in Google Scholar
[Chisholm, R. 1960. Realism and the background of phenomenology. Illinois.]Search in Google Scholar
[Day, S. 1947. Intuitive Cognition, A Key to the Significance of the later Scholastics. New York.]Search in Google Scholar
[Dummett, M. 1993. Origins of Analytical Philosophy. Harvard University Press.]Search in Google Scholar
[Gilson, E. 1952. Jean Duns Scot. Paris.]Search in Google Scholar
[Gödel, K. 2001. Collected Works, ed. S. Feferman et al. Oxford.]Search in Google Scholar
[Hilbert-Bernays. 1939. Grundlagen der Mathematik, vol. I. Berlin.]Search in Google Scholar
[Husserl, E. 1891. Philosophie der Arithmetik, Halle.]Search in Google Scholar
[Husserl, E. 1938/1939. Die Frage nach dem Ursprung der Geometrie als intentionalhistorisches Problem. Revue Internationale de Philosophie,vol. 1.]Search in Google Scholar
[Kneale, W. & M. 1972. O Desenvolvimento da Lógica. Trad. M. S. Lourenço, Lisboa.]Search in Google Scholar
[Kreisel, G. 1967. Mathematical Logic: what has it done for the philosophy of mathematics? Bertrand Russell, Philosopher of the Century, ed. R. Schoenman, London.]Search in Google Scholar
[Kreisel, G. 1970. Die formalistisch-positivistische Doktrin der mathematischen Präzision im Lichte der Erfahrung. Zentralblatt für Mathematik und ihre Grenzgebiete, 196.]Search in Google Scholar
[Ockham, W. 1675. Summa Totius Logicae, Oxford. Ed. moderna por P. Boehner, New York, 1945.]Search in Google Scholar
[Wang, H, 1988. Reflections on Kurt Gödel. Massachusetts Institute of Technology.]Search in Google Scholar
