http://www.atcitrus.com/noticia.asp?seccion=noticias&id=2012
http://www.cronista.com/notas/221978-telefonica-competira-western-union-el-envio-dinero-al-exterior
http://rrii.iprofesional.com/notas/94726-Telecom-Italia-y-Telefonica-congelan-su-hipotetica-fusion.html
http://oglobo.globo.com/economia/mat/2010/01/14/bb-deve-comprar-instituicao-financeira-nos-eua-argentina-ate-junho-915523522.asp