• 2 Verona Shelving Facility
• 1 Steenbock Library

• 18 Books

• 6 Mathematics
• 5 Logic, Symbolic and mathematical
• 3 Geometry
• 3 Philosophy
• 3 Physics
• 2 Foundations
• 2 Mathematical physics
• 1 Correspondence
• 1 Hilbert, David, 1862-1943
• 1 Integral equations
• 1 Knowledge, Theory of
• 1 Mathematicians
• 1 Minkowski, H. (Hermann), 1864-1909
• 1 Quantum theory
• 1 Relativity (Physics)

• 4 Bernays, Paul, 1888-1977
• 3 Ackermann, W. (Wilhelm), 1896-1962
• 3 Courant, Richard, 1888-1972
• 3 Minkowski, H. (Hermann), 1864-1909
• 2 Majer, Ulrich
• 2 Speiser, Andreas, 1885-1970
• 2 Weyl, Hermann, 1885-1955
• 1 Blumenthal, Otto, 1876-1944
• 1 Cohn-Vossen, S. (Stephan), 1902-1936
• 1 Hallett, Michael, 1930-
• 1 Hellinger, Ernst, 1883-1950
• 1 Rüdenberg, L. (Lily)
• 1 Sauer, Tilman
• 1 Townsend, E. J. (Edgar Jerome), 1864-1955
• 1 Zassenhaus, Hans

• 4 English
• 1 French

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