V. Lorenz, «Tectonism and vulcanicity of the Permocarboniferous Basin and Range Province of Western Europe»., Cuad. geol. iber., vol. 4, pp. 7–10, ene. 1977, Accedido: dic. 01, 2024. Disponible en: https://revistas.ucm.es/index.php/CGIB/article/view/CGIB7777110007A