O Porrajmos
- Romani History in Germany and Neighboring Lands: A Chronology to the Holocaust and Beyond
- On the interpretation of a word: Porrajmos as Holocaust
- Romanies and the Holocaust: A Reevaluation and an Overview
- Responses to the Porrajmos (The Romani Holocaust)
- Uniqueness of the victims: Gypsies, Jews and the Holocaust
- Elie Wiesel, Simon Wiesenthal, Romanies and the U.S. Holocaust Memorial Council
- Romani Victims of the Holocaust and Swiss Complicity
- A short history of the discrimination and persecution of the European Roma and their fate under Nazi rule