Mathematics

LINDGREN, B.W. AND G.W. MCELRATH.

London, 1970.

JACOBSON, NATHAN.

Princeton, Van Nostrand, (1960).

BOREL, ÉMILE.

Paris, Gauthier-Villars, 1947.

PÓLYA, G. und G. SZEGÖ.

Berlin, Göttingen, Heidelberg. Springer-Verlag, (1954).

CARNAP, RUDOLF.

Wien, Springer=Verlag, 1954.

WICKSTEED, PHILIP H.

London & Naw York, Macmillan and Co, 1888.

FISHER, GEORGE.

EGEN, P.N.C.

Berlin, 1820.

PENTHER, JOH. FRIEDR.

Augsburg, Wolff und J.M. Probst, 1755.

OSGOOD, WILLIAM FOGG.

N.Y., G.E. Stechert & Co., 1942.

McLACHLAN, N.W.

Cambridge, University Press, 1939.

DETTMAN, JOHN W.

N.Y., Dover Publ., (1965).

LEVI-CIVITA, T. [TULLIO].

Leipzig, B.G. Teubner, 1904.

BABBAGE, CHARLES.

Paris, Mallet-Bachelier, 1855.

KLEIN, FELIX.

Leipzig, B.G. Teubner, 1870.

SHANNON, C. E. (+) R. G. GALLAGER (+) E. R. BERLEKAMP.

New York, Academic Press Inc, 1967.

TOBIN, JAMES.

(Chicago, The Econometric Society. 1958).

EISENSTEIN, G. [GOTTHOLD].

Berlin, G. Reimer, 1844.