Sample image of Linux Libertine. Source: Wikipedia Graphite versions of Linux
Libertine and Linux Biolinum font families for LibreOffice and OpenOffice.org.
Fonts with ligatures, true small caps, old style numbers, proportional or
monospaced numbers, capital spacing, automatic thousand separation, true
superscript and subscript, diagonal and nut fractions, different numbering
styles: number to number name conversion (in more than 20 languages), footnote
numbering styles; right aligned footnote numbers, etc

WWW: http://numbertext.org/linux/