Mathematics

HILBERT, D. UND W. ACKERMANN. - THE FOUNDATION OF MODERN MATHEMATICAL LOGIC.

Berlin, Springer, 1928.

HELMHOLTZ, HERMANN von. - HELMHOLTZ RESONANCE.

Berlin, Georg Reimer, 1860.

(REALE ACCADEMIA DELLE SCIENZE DELL' ISTITUTO BOLOGNA) -

Bologna, Annesio Nobili, 1817-19.

HERMITE, C.

Berlin, G. Reimer, 1848.

BOREL, ÉMILE.

Paris, Gauthier-Villars, 1900.

JULIA, GASTON.

Paris, Gauthier-Villars, 1941.

LEBESGUE, HENRI.

Paris, Gauthier-Villars, 1906.

BOREL, ÈMILE.

Paris, Gauthier-Villars, 1901.

KILLING, WILHELM.

Leipzig, B.G. Teubner, 1893.

GRZEGORCZYK, ANDRZEJ.

Paris, Gauthier-Villars, 1961.

BOREL, EMILE.

[Berlin, Stockholm, Paris, Beijer, 1897].

BOREL, ÈMILE.

Paris, Gauthier-Villars, 1914.

BURNSIDE, WILLIAM.

Cambridge, University Press, 1897.

HAUSDORFF, F. [FELIX].

Leipzig, B. G. Teubner, 1908.

MENGER, KARL.

(Berlin, Julius Springer, 1926).

ROSSER, J. BARKLEY.

Paris, Gauthier-Villars, 1955.

KNEALE, WILLIAM AND MARTHA.

Oxford, Clarendon Press, (1966).

POINCARÉ, HENRI.

(Berlin, Uppsala & Stockholm, Paris, 1905.