- Romania and the Warsaw Pact in the first half of 1970s2012 | Faculty of Arts
- The Origins of an Attepmt to Reform the Warsaw Pact in the 60''s of the 20th Century2011 | Faculty of Arts
- Novotny's Leadership and the Attempt to Reform the Warsaw Pact in the 1960's2012 | Faculty of Arts
- "Fraternal Assistance" to Poland? : Role of the Warsaw Pact during the First Period of the Polish Crisis (July-December 1980)2012 | Faculty of Arts
- December 1980 : Involvement of CSSR in Attempt to Multilatral Solution of Polish Crisis2012 | Faculty of Arts
- 1981 : Role of the Warsaw Pact During the Second Period of the Polish Crisis2012 | Faculty of Arts