Driver, Darrell W. (2019) 2019. “Deterrence in Eastern Europe in Theory and Practice”. Connections: The Quarterly Journal 18 (1): 11-24. https://doi.org/10.11610/Connections.18.1-2.01.
Defense policy and planning
Shalamanov, Velizar, Pavel Anastasov, and Georgi Tsvetkov. (2019) 2019. “Deterrence and Defense at the Eastern Flank of NATO and the EU: Readiness and Interoperability in the Context of Forward Presence”. Connections: The Quarterly Journal 18 (1): 25-42. https://doi.org/10.11610/Connections.18.1-2.02.
Tagarev, Todor. (2019) 2019. “Theory and Current Practice of Deterrence in International Security”. Connections: The Quarterly Journal 18 (1): 5-10. https://doi.org/10.11610/Connections.18.1-2.00.