TEICHMANN, Roger. "Not a Something". Nordic Wittgenstein Review, [S. l.], v. 6, n. 1, p. 9–30, 2017. DOI: 10.15845/nwr.v6i1.3446. Disponível em: https://www.nordicwittgensteinreview.com/article/view/3446. Acesso em: 22 feb. 2025.