Research Outputs

2012 2012 2011 2011 2010 2010 2009 2009 2008 2008 2007 2007 0.0 0.0 0.2 0.2 0.4 0.4 0.6 0.6 0.8 0.8 1.0 1.0 1.2 1.2 1.4 1.4 1.6 1.6 1.8 1.8 2.0 2.0