ポール・ベナセラフ
Benacerraf, Paul (1960). Logicism, Some Considerations. Ph.D. dissertation. Princeton University
Benacerraf, Paul (1962). “Tasks, Super-Tasks, and the Modern Eleatics:”. Journal of Philosophy 59 (24): 765–784. doi:10.2307/2023500. https://www.pdcnet.org/jphil/content/jphil_1962_0059_0024_0765_0784.
Benacerraf, Paul; Putnam, Hilary, eds (1998) [1964]. Philosophy of mathematics: selected readings (2nd ed., reprinted ed.). Cambridge: Cambridge Univ. Press. ISBN 978-0-521-29648-9
Benacerraf, Paul (1965). “What Numbers Could not Be”. The Philosophical Review 74 (1): 47–73. doi:10.2307/2183530. ISSN 0031-8108. https://www.jstor.org/stable/2183530. Reprinted in 2nd ed.