1. Prabolgary na Sredney Volge: u istokov istorii tatar Volgo-Kam'ya;Bagautdinov,1998
2. Prazhskaya kul'tura Podnestrov'ya (po materialam poseleniy u s. Rashkov);Baran,1988
3. Etnokul'turnaya karta territorii Ukrainskoy SSR v I tys. n.e;Baran,1985
4. Archäologie und Geschichte der Goten vom 1.-7. Jahrhundert;Bierbrauer;Jahrbuch des Insitutes für Frühmittelalterforschung der Universität Münster,1994
5. Cooling and societal change during the late Antique Little ice Age from 536 to around 660 AD;Büntgen;Nat. Geosci.,2016