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Konvergenz zwischen IFRS und US-GAAP? Begründete Besorgnis der G20
Jerzembek, Lothar, (2013)
New market designs and their effect on economic performance in European Union's natural gas markets
Haase, Nadine, (2010)
European gas market liberalisation : are regulatory regimes moving towards convergence?
Haase, Nadine, (2008)