Chapter Abrusci, Vito Michele (1981)
“Proof”, “theory”, and “foundations” in Hilbert's mathematical work from 1885 to 1900. In: Italian studies in the philosophy of science (p. 453). (/isis/citation/CBB000008473/) unapi

Article Courant, Richard (1981)
Reminiscences from Hilbert's Göttingen. Mathematical Intelligencer (pp. 154-164). (/isis/citation/CBB000012480/) unapi

Article Tornehave, Hans (1980)
Hilberts problemer. Nordisk Matematisk Tidsskrift (pp. 2-7). (/isis/citation/CBB000014367/) unapi

Book Frege, Gottlob (1980)
Briefwechsel mit D. Hilbert, E. Husserl, B. Russell, sowie ausgewählte Einzelbriefe Freges, mit Einleitungen, Anmerkungen und Register hrsg. von Gabriel, Gottfried, Friedrich Kambartel, Christian Thiel. (/isis/citation/CBB000021321/) unapi

Book Hilbert, David (1978)
Hilbert's invariant theory papers. Translated by M. Ackerman. Comments by R. Hermann. (/isis/citation/CBB000011781/) unapi

Article Earman, John; Glymour, Clark (1978)
Einstein and Hilbert: Two months in the history of general relativity. Archive for History of Exact Sciences (pp. 291-308). (/isis/citation/CBB000016849/) unapi

Article Kitcher, Philip (1976)
Hilbert's epistemology. Philosophy of Science (pp. 99-115). (/isis/citation/CBB000012259/) unapi

Article Abrusci, Vito Michele (1975)
Per una caratterizzazione del programma hilbertiano. Rivista di Filosofia (pp. 315-338). (/isis/citation/CBB000004089/) unapi

Book Mehra, Jagdish (1975)
Einstein, Hilbert, and the theory of gravitation: Historical origins of general realtivity theory. (/isis/citation/CBB000018395/) unapi

Article Parshin, A.N. (1975)
David Gil'bert i teoriia invariantov. (Hilbert and the theory of invariants.). Istoriko-Matematicheskie Issledovaniia (pp. 171-197). (/isis/citation/CBB000023587/) unapi