UdG users
2002 Article
2003 Article
2004 Article
2004-05-07 Thesis
2005 Article
2006 Article
2006-12-18 Thesis
2008 Article
2009 Article
2009-09 DFP
2010-11 Article
2011-08-02 Article
2011-12-15 Thesis
2012-01-01 Article
2013-09 DFP
2014 Article