Mathematics

HERSCHEL, J. F. W.

London, Taylor and Francis, 1833.

BOLYAI, FARKAS.

Marosvásárhely, Kali Simon, 1843.

POINCARÉ, HENRI.

Berlin, Stockholm, Paris, F. & G. Beijer, 1884.

LOBATSCHEFSKIJ - ENGEL, FRIEDRICH. (LOBACHEVSKY, LOBACHEVSKII, LOBACEVSKIJ, LOBATSCHEWSKJI)

Leipzig, B.G. Tuebner, 1898-99.

PRASAD, GANESH.

Calcutta, Baptist Mission Press & Patna University, 1924.

STRAWSON, P.F. - GILBERT RYLE edt.

Edinburgh & N.Y., Thomas Nelson & Sons, 1956.

LUSCHEI, EUGENE C.

ADDISON, J.W., LEON HENKIN, ALFRED TARSKI (EDTS.).

Amsterdam, London, North-Holland, (1970).

TALBOT, A. (ED.).

LOndon: Academic Press, 1970

GARABEDIAN, H.L.

Amsterdam, London, New York: Elsevier, 1965.

HAYES, J.G. (ED.).

London: Athlone, 1970.

FUCHS, L. and E.T. SCHMIDT (EDTS.).

Budapest, Akadémia Kiado, 1964.

[GÖDEL] & CARNAP, RUDOLF + AREND HEYTING + JOHANN v. NEUMANN, etc.

Leipzig, Felix Meiner, 1931.

FOX, L.

Oxford, Pergamon Press, 1962.

YULE, G. UDNY.

London, The Royal Society, 1900.

HINTIKKA, JAAKKO.

(No place), The Association for Symbolic Logic, Inc., 1956 + 1957.

PITT-RIVERS, G.H.L.F. (EDT.).

London, 1932.

BARRITT, M. M (+) D. WISHART

Wien, Physica-verlag, 1981.