Solin, Kim. “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’”. Nordic Wittgenstein Review 10 (December 6, 2021): 157–162. Accessed April 3, 2025. https://www.nordicwittgensteinreview.com/article/view/3613.