Solin K. Book Review: Juliet Floyd and Felix Mühlhölzer, "Wittgenstein’s Annotations to Hardy’s Course of Pure Mathematics: An Investigation of Wittgenstein’s Non-Extensionalist Understanding of the Real Numbers". NWR [Internet]. 2021 Dec. 6 [cited 2025 Apr. 3];10:157-62. Available from: https://www.nordicwittgensteinreview.com/article/view/3613