BÖCK, B. Franz Köcher (1916-2002) in memoriam. Sefarad, [S. l.], v. 63, n. 2, p. 411–417, 2003. Disponível em: https://sefarad.revistas.csic.es/index.php/sefarad/article/view/543. Acesso em: 27 jul. 2024.