<![CDATA[ISO 26324:2012 - Information and documentation -- Digital object identifier system]]> http://www.iso.org/cms/render/live/en/sites/isoorg/contents/data/standard/04/35/43506.html http://www.iso.org/cms/render/live/en/sites/isoorg/contents/data/standard/04/35/43506.html 2017-04-15