Nazarova T.P. «THE FOREIN MENNONITEN RELIEF TO THE STARVING POPULATION OF THE SOVIET RUSSIA IN 1920s.» // 2010. №3 (11) C.72-79
Alishina Galina N. «The question of the identity of the Mennonites in Russia during the First World War» // 2011. №351 C.85-87
