VYSKOČIL, J. Heike Kamerlingh Onnes. Matematika–Fyzika–Informatika, [S. l.], v. 22, n. 5, p. 399–400, 2013. Disponível em: http://158.194.80.143/index.php/mfi/article/view/100. Acesso em: 13 led. 2025.