LÓPEZ FUENTES, M.; MANDRINI, C.; DÉMOULIN, P.; VAN DRIEL-GESZTELYI, L. Inferring the writhe of magnetic flux tubes from the evolution of active solar regions. Geofisica Internacional, [S. l.], v. 43, n. 1, p. 83–88, 2004. DOI: 10.22201/igeof.00167169p.2004.43.1.1417. Disponível em: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/1417. Acesso em: 18 may. 2024.