books
Jeremy Stöhs: How High? The Future of European Naval Power and the High-end Challenge
https://cms.polsci.ku.dk/english/publications/how-high-the-future-of-european-naval-power-and-the-high-end-challenge/
Thomas Riegler, Adrian Hänni, Przemyslav Gasztold: Terrorism in the Cold War – State Support in Eastern Europe and the Soviet Sphere of Influence
https://www.bloomsbury.com/uk/terrorism-in-the-cold-war-9780755600236/
Thomas Riegler, Adrian Hänni, Przemyslav Gasztold: Terrorism in the Cold War – The West, Middle East and Latin America
https://www.bloomsbury.com/uk/terrorism-in-the-cold-war-9780755600274
Thomas Riegler: Österreichs geheime Dienste: Vom Dritten Mann bis zur BVT-Affäre
https://www.thalia.at/shop/home/artikeldetails/ID143474169.html
Florian Traussnig: Die Psychokrieger aus Camp Sharpe
https://www.thalia.at/shop/home/artikeldetails/ID147548892.html
Robert Lackner: Camp Ritchie und seine Österreicher
https://www.thalia.at/shop/home/artikeldetails/ID147548902.html
Jeremy Stöhs: The Decline of European Naval Forces
https://www.eurospanbookstore.com/eu/the-decline-of-european-naval-forces.html