Georgiou, Natasha A. THE ENERGY UNION AS AN INSTRUMENT OF GLOBAL GOVERNANCE IN EU-RUSSIA ENERGY RELATIONS: FROM FRAGMENTATION TO COHERENCE AND SOLIDARITY / Natasha A. Georgiou; Andrea Rocco. - Woodside: Addleton Academic Publishers, 2017. - 9:1; 241-268. LC Class. No.: GHIR / 9:1 2017