21 septembre 2006, Chicago, USA, International Bar Association (IBA)
https://www.ptan.ch/wp-content/uploads/2019/10/logo.svg00Ptanhttps://www.ptan.ch/wp-content/uploads/2019/10/logo.svgPtan2020-02-03 17:32:412020-02-03 17:32:41Recent Developments on International Taxation. Switzerland 2006