- Personal Safeguarding of Signing the Treaty of Trianon with the Allied and Associated Powers at Meetings of the Hungarian Cabinet Council (May 1920)2008 | Publication without faculty affiliation
- Ninety Years of the Trianon Peace Treaty : The Decisive Moments from the Dealing of Hungarian Government and Hungarian Peace Delegation in the Question of the Peace Treaty with Entente Powers (Decemeber 1919 – June 1920)2010 | Publication without faculty affiliation