1. Natural Gas Pricing and its Future. Europe as the Battleground;Melling,2010
2. Shale Gas and U.S. National Security;Medlock,2011
3. The Upcoming Gas Revolution: Russia's Response and its Implications for Europe;Actagon Research Institute,2013
4. The Impact of a Globalizing Market on Future European Gas Supply and Pricing: the Importance of Asian Demand and North American Supply;Rogers,2012
5. Shale Gas – a Global Perspective;KPMG,2011