Ackermann, Wilhelm, 1896-

Schröder, Eberhard, 1932- Lübke Klaus, ort. yaz. Gross, Erhard, çev.

Carnap, Rudolf, 1891-1970.

International Symposium on the Theory of Models (1963 : Berkeley, Calif.) Addison, John West, 1930- ed. Henkin, Leon, ed. Tarski, Alfred, ed.

Bradley, Francis Herbert, 1846-1924.

Popper, Karl Raimund 1902-

Frost, S. E., 1899-

Marx, Melvin Herman, ed.

Gilbert, Neal Ward.

Highet, Gilbert, 1906-

Overstreet, H. A., 1875-

Ryle, Gilbert, 1900-