Juliusz. Some remarks on the abc-conjecture. Math. Comp. 1994, 62 (206): 931–939. JSTOR 2153551. doi:10.2307/2153551.  Browkin, Jerzy. The abc-conjecture

Rupert. The New Wittgenstein. Routledge. 2000.  Diamond, Cora (编). Wittgenstein's Lectures on the Foundations of Mathematics. University Of Chicago Press

Cratylus. Cambridge University Press. 2003.  Slings, S.R. Remarks on Some Recent Papyri of the Politeia. Mnemosyne. Fourth. 1987, 40 (1/2): 27–34. doi:10

Translation with notes of Euler's paper: Remarks on a beautiful relation between direct as well as reciprocal power series. The Euler Archive. 2006 [2007-03-22]

Survive the Next 101 Years?, Springer: 45–111, 2006a, ISBN 3-540-34522-1, arXiv:math-ph/0602018   Giulini, Domenico, Some remarks on the notions of general