OLÁH-GÁL, Róbert; SALAMON, Júlia. The "Teaching Mathematics and Computer Science" Journal logo’s mathematical background. Teaching Mathematics and Computer Science, [S. l.], v. 3, n. 1, p. 55–65, 2005. DOI: 10.5485/TMCS.2005.0077. Disponível em: https://ojs.lib.unideb.hu/tmcs/article/view/14738. Acesso em: 27 sep. 2024.