Clark, R. Terror and antisemitic student violence in east-central Europe, 1919-1923. A Transnational History of Right-Wing Terrorism : Political Violence and the Far Right in Eastern and Western Europe Since 1900.

Clark, Roland. "Terror and Antisemitic Student Violence in East-central Europe, 1919-1923." A Transnational History of Right-Wing Terrorism : Political Violence and the Far Right in Eastern and Western Europe Since 1900 .

Clark, Roland. "Terror and Antisemitic Student Violence in East-central Europe, 1919-1923." A Transnational History of Right-Wing Terrorism : Political Violence and the Far Right in Eastern and Western Europe Since 1900, .