Csányi, Petra, Kata Fábián, Csaba Szabó, Zsanett Szabó, and Éva Vásárhelyi. “Number Theory Vs. Hungarian Highschool Textbooks: √2 Is Irrational”. Teaching Mathematics and Computer Science 14, no. 2 (December 1, 2016): 139–152. Accessed September 27, 2024. https://ojs.lib.unideb.hu/tmcs/article/view/14991.