Zeiler (panelist), „Threshold Steps in the Investment Treaty during the Arbitral Process“, 4th Investment Treaty Arbitration Conference 2014 on Settlement of Investment Disputes: Practical Steps; Prague (Czech Republic), 30.10.2014

Zeiler (panelist), „Threshold Steps in the Investment Treaty during the Arbitral Process“, 4th Investment Treaty Arbitration Conference 2014 on Settlement of Investment Disputes: Practical Steps; Prague (Czech Republic), 30.10.2014