Philosophy

RATZENHOFER, GUSTAV.

Leipzig, Brockhaus, 1899.

CARNAP, RUDOLF.

Cambridge, Mass., Harvard University Press, 1959.

BRADLEY, F.H.

London, Allen & Unwin, (1920).

WYLLER, EGIL A.

Oslo, Aschehough & Co.

MENCKEN, H. L.

London, Kegan Paul, Trench, Trubner & Co., 1934.

BROWN, ROGER.

Glencoe, The Free Press, 1958.

TRAVIS, CHARLES.

Oxford, Basil Blackwell, (1975).

FILIASI CARCANO, P., E. W. BETH, A. PAP, G. BERGMANN, M. LINS, C. PERELMAN, L. OLBRECHTS-TYTECA, F. H. HEINEMANN, E. PACI, R. SABARNI, E. MINKOWSKI, J. WYRSCH, F. BARONE.

Roma, Fratelli Bocca Editori, 1955.

HEGEL - DREWS, ARTHUR (HRSG.).

Jena u. Lpz., 1905.

LAING, S.

London, Chapman and Hall, 1894.

RUSSELL, BERTRAND. -

New York, Tudor Publishing Comp., (1951).

ROSSER, J. BARKLEY.

N.Y., Toronto, 1953.

FEIGENBAUM, EDWARD A. & JULIAN FELDMAN (EDTS.).

New York, McGraw-Hill, (1963).

RENAN, ERNEST.

Paris, Calman Lévy, 1882.

BOUTROUX, ÉMILE.

Jena, E. Diederichs, 1911.

SIEGEL, CARL.

Leipzig, Akademische Verlagsgesellschaft, 1913.

CREUSINGER, PAUL.

Berlin, Eisenschmidt, 1911.

HILBERT, D. UND W. ACKERMANN.

Berlin, Springer, 1949.