References
Eileen S. Nutting
(2018). Ontological realism and sentential form. Synthese, 195 (11), 5021-5036. https://doi.org/10.1007/s11229-017-1446-4.
(2020). Benacerraf, field, and the agreement of mathematicians. Synthese, 197 (5), 2095-2110. https://doi.org/10.1007/s11229-018-1785-9.