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Die Erdgasversorgung der EU unter besonderer Berücksichtigung der Ukraine als Transitland
Malyhina, Kateryna, (2009)
Increasing energy demand of the EU and Turkey's role in supplying energy to the EU : analyzing the mutual costs and benefits
Develi, Abdulkadir, (2012)
On the futures of sovereignty
Tekin, Ali, (2005)
T urkey's G eopolitical R ole: T he E nergy A ngle
Tekin, Ali, (2007)
Firms’ strategic preferences, national institutions and the European Union’s Internal Energy Market: A challenge to European integration
Ipek, Pinar, (2010)