Energy policy coherence from an intra-institutional perspective : energy security and environmental policy coordination within the European Commission [Online publication]Selianko, Iulii; Lenschow, AndreaEuropean integration online papers (EIoP)2015 / p. 1-29 : tab http://eiop.or.at/eiop/texte/2015-002a.htm The Euro Plus Pact : competitiveness and external capital flows in the EU countriesGabrisch, Hubert; Staehr, Karsten2014