2007-4387 2007-4387 S2007-43872018000100095 10.22201/iij.24487937e.2018.12.12444 Austria 00 12 2018 00 12 2018 12 95 109 2013 1990 1 6-26 2014 2003 2015 1 2017 12 1994 2004 2004 1 405-26