- The writer as a seismograph of a turnign point of time. Reflexes of a Middle-European apocaliptic mood in Franz Kafka's novel fragment "The men who disappeared".2011 | Faculty of Arts
- The writer as a seismograph of a turning point of time. Reflexes of a Middle-European apocalyptic mood in Franz Kafka's novel fragment "The man who disappeared"2010 | Faculty of Arts
- Two great fires in the villages in the Region Česká Lípa at the turn of the 19th and the 20th century according “Deutsche Leipaer Zeitung”. Disaster of tens families in the background of a national fight2012 | Faculty of Mathematics and Physics, Faculty of Social Sciences