| Roosevelt, Churchill, and the Baltic question: allied relations during the Second World War K Piirimäe Springer, 2014 | 27 | 2014 |
| The Baltic Sea Region and the Cold War O Mertelsmann, K Piirimäe (No Title), 2012 | 10 | 2012 |
| ‘Masters of the Baltic’: Soviet Objectives Towards the Baltic on the Eve of the Second World War K Piirimae Journal of Contemporary History 47 (4), 876-885, 2012 | 7 | 2012 |
| From an ‘army of historians’ to an ‘army of professionals’: History and the strategic culture in Estonia K Piirimäe Scandinavian Journal of Military Studies 3 (1), 100-113, 2020 | 6 | 2020 |
| The Second World War and the Baltic States [Introduction] JS Corum, O Mertelsmann, K Piirimäe | 5 | 2014 |
| Balti riikide küsimus liitlasriikide suhetes, 1941− 1942 (i) K Piirimäe Ajalooline Ajakiri. The Estonian Historical Journal, 2007 | 5 | 2007 |
| Gorbachev’s new thinking and how its interaction with perestroika in the republics catalysed the Soviet collapse K Piirimäe Scandinavian Journal of History 47 (3), 300-324, 2022 | 4 | 2022 |
| The peace treaty of Tartu: The postcolonial situation 100 Years later K Piirimäe Ajalooline Ajakiri. The Estonian Historical Journal 173 (3/4), 189-196, 2020 | 4 | 2020 |
| National self-determination, modernization and the Estonian-Soviet propaganda contest in the early Cold War era K Piirimäe Behind the iron curtain: Soviet Estonia in the era of the Cold War, 35-51, 0 | 4 | |
| With or without Russia? The Boris, Bill and Helmut Bromance and the Harsh Realities of Securing Europe in the Post-Wall World, 1990-1994 K Spohr, K Piirimäe Diplomacy & Statecraft 33 (1), 158-193, 2022 | 3 | 2022 |
| Preparing for War in the 1930s The myth of the Independence War and Laidoner’s “active defence” K Piirimäe Eesti Sõjaajaloo Aastaraamat 7 (1), 116-150, 2017 | 3 | 2017 |
| Sõjaajalugu–kellele ja milleks? Sõjaajaloo perspektiivid (III) K Piirimäe Tuna 1, 146-149, 2017 | 3 | 2017 |
| Historical consciousness, personal life experiences and the orientation of Estonian foreign policy toward the West, 1988–1991 [Kokkuvõte: Ajalooteadvus, isiklikud elukogemused … K Piirimäe, P Grönholm Ajalooline Ajakiri. The Estonian Historical Journal, 477-511, 2016 | 3 | 2016 |
| Western policies and the impact of tradition at critical junctures: the Baltic states after the First World War and the Cold War K Piirimäe, M Malksoo Ajalooline Ajakiri: The Estonian Historical Journal, 337-345, 2016 | 3 | 2016 |
| The Baltic Sea Region and the Cold War K Piirimäe, O Mertelsmann Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2012 | 3 | 2012 |
| Federalism in the Baltic: Interpretations of self-determination and sovereignty in Estonia in the first half of the twentieth century K Piirimäe East Central Europe 39 (2-3), 237-265, 2012 | 3 | 2012 |
| Baltic crisis: Nordic and Baltic countries during the end stage of the Cold War M Kuldkepp, K Piirimäe, J Aunesluoma Scandinavian Journal of History 47 (3), 271-279, 2022 | 2 | 2022 |
| Estonia “has not time”: Existential Politics at the End of Empire K Piirimäe Connexe 6, 21-50, 2020 | 2 | 2020 |
| The Baltic States and the end of the Cold War K Piirimäe, O Mertelsmann Peter Lang, 2018 | 2 | 2018 |
| “Tugev Balti natsionalistlik keskus” ning Nõukogude välispropaganda teel sõjast rahuaega ja külma sõtta [Abstract:“The strong Baltic nationalistic centre” and Soviet foreign … K Piirimäe Ajalooline Ajakiri. The Estonian Historical Journal, 305-336, 2018 | 2 | 2018 |
Olaf MertelsmannProfessor of Eastern European HistoryVerified email at ut.ee