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-- Kubalczyk, A. M., Evidentiary Rules in International Arbitration – A Comparative Analysis of Approaches and the Need for Regulation (05.2015 = GroJIL 3 (2015), 85)
-- Fortese, F./Hemmi, L., Procedural Fairness and Efficiency in International Arbitration (05.2015 = GroJIL 3 (2015), 110)