@misc{10498/7990,
year = {2006},
month = {1},
url = {http://hdl.handle.net/10498/7990},
publisher = {Cádiz: Universidad de Cádiz, Servicio de Publicaciones},
title = {The Qur'anyc symbol of fish on Hammudid Coins al-Hadir and the Holy Geography of  the straits of Gibraltar},
author = {Peña Martín, Salvador},
}