Post-scriptum a la plumbea carta celtiberica a Abulos
Xaverio Ballester, Post-scriptum a la plumbea carta celtiberica a Abulos, "Sylloge Epigraphica Barcinonensis" (SEBarc) 6, 2008, pp. 69-72. https://web.archive.org/web/20241025213053/http://www.continuitas.org/texts/ballester_abulos.pdf
Xaverio Ballester
2008
The Paleolithic Continuity Paradigm - Парадигма палеолитског континуитета