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Sitios web
Consorcio Unicode, The Unicode Standard V4.0 (publicado por Addison Wesley en 2003).
i18n and Multilingual support in Internet mail (Yuri Demchenko, TERENA).
Open directory of links to internationalization (i18n) resources and related material.
Internationalization (I18n), Localization (L10n), Standards, and Amusements.