DOLINSKÝ, Peter; VALACH, Fridrich; VÁCZYOVÁ, Magdaléna; HVOŽDARA, Milan. Geomagnetic ground survey in Slovakia for the 2007.5 epoch. Contributions to Geophysics and Geodesy, [S. l.], v. 39, n. 3, p. 255–272, 2009. Disponível em: https://journals.savba.sk/index.php/cgg/article/view/5110. Acesso em: 4 feb. 2026.