MAVROMATI, Ioanna. European Energy Security and US-Russian Competition : Power Struggles in a Changing World. 1st Edition. Abingdon : Routledge/Taylor & Francis Group, 2026. 300 s. Available on Internet: <https://ebookcentral.proquest.com/lib/euba-ebooks/detail.action?docID=32326644> ISBN 9781040448847.