MORAVCOVÁ, V.; ROBOVÁ, J.; PAZOUREK, K. Procházky (nejen) po krychli. Matematika–Fyzika–Informatika, [S. l.], v. 28, n. 1, p. 18–29, 2019. Disponível em: http://158.194.80.143/index.php/mfi/article/view/438. Acesso em: 13 led. 2025.