Please replace "(AT)" with "@" in the e-mail address.

Manuel Silva
Universidad de Zaragoza
Dep. de Ingenieria Elec. e Informatica
Maria de Luna 3
E-50015 Zaragoza
Spain

Phone: +34 976 761952
Fax: +34 976 762111
E-mail: silva (AT) posta.unizar.es
Web: http://webdiis.unizar.es/GISED/gised/php/show_user.php?user=silva