Fragner, Bert G. (2018): Buchbesprechungen: Alexandre A. Bennigsen, S. Enders Wimbush, Muslim national communism in the Soviet Union: a revolutionary strategy for the colonial world / Alexandre A. Bennigsen ; S. Enders Wimbush. - (Publications of the Center for Middle Eastern Studies ; 11):  Chicago, 1979  und Alexandre Bennigsen, S. Enders Wimbush, Muslims of the Soviet Empire: a guide / Alexandre Bennigsen ; S. Enders Wimbush: London, 1985 und Alexandre Bennigsen, S. Enders Wimbush, Mystics and commissars: sufism in the Soviet Union / Alexandre Bennigsen ; S. Enders Wimbush: Berkeley ; Los Angeles, 1985 und Alexandre Bennigsen ; Chantal Lemercier-Quelquejay, Le soufi et le commissaire: les confréries musulmanes en URSS / Alexandre Bennigsen ; Chantal Lemercier-Quelquejay:  Paris, 1986, in: Bamberg: opus, doi: 10.20378/irbo-50366.