Mathematics

LOBATSCHEVSKY (LOBACHEVSKY, LOBACHEVSKII, LOBACEVSKIJ, LOBATSCHEWSKIJ), (NIKOLAI IVANOVITSCH).

(Kazan, Universitäts-Buchdruckerei, 1841).

LOBACHEVSKY (LOBACHEVSKII, LOBACEVSKIJ, LOBATSCHEWSKIJ), (NIKOLAI IVANOVITSCH).

Kazan, Kazan University Press, 1855-56.

BJÖRLING, C.F.E.

Upsala, Esaias Edquist, (1866-67).

VEGAS, GEORG.

K., 1813-14.

(LEIBNITZ, GOTTFRIED WILHELM).

Leipzig, Grosse & Gleditsch, 1706.

VEGAS, GEORG.

Kjøbenhavn, Christensen, 1813.

MALTHUS, T.R.

Altona, J.F. Hammerich, 1807.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

BABBAGE, C. (CHARLES). - CREATING A NEW BRANCH OF MATHEMATICS.

(London, W. Bulmer and Co., 1815 and 1816).

MALTHUS, T.R.

Altona, J.F. Hammerich, 1807.

PICARD, (JEAN) & J.H. LAMBERT. - WATER-LEVELLING.

Berlin, Haude und Spener, 1770.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

MALTHUS, T.R. - DECREASING POPULATION GROWTH.

Altona, J.F. Hammerich, 1807.

HILBERT, DAVID.

Chicago, Open Court, 1902.

GREEN, GEORG.

Leipz, Wilhelm Engelmann, 1895.

HILBERT, DAVID.

Chicago, Open Court, 1902.

RIEMANN, BERNHARD. - FOUNDING A NEW GEOMETRY.

London and New York, Macmillan and Co., 1873.