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 SOLIGO R., JAFFE A. M.: Market structure in the new gas economy: Is cartelization possible?, James A Baker III Institute for Public Policy, Rice University, 2004
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 WAGSTYL S., OSTROVSKY A.: Russia and Germany to seal $5bn gas pipeline deal, Finacial Times,: September 06, 2005
 TRONER. A.: Japan and The Russian Far East: The Economics and Competitive Impact of Least Cost Gas Imports, Baker Institute working paper, available at www.bakerinstitute.org.
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