author = { Zimonyi, István },

title = { The Role of Trade in the Conversion to Islam and in the History of the Volga Bulghars },

publisher = {The Russian Academy of Sciences},

isbn = {0869-1908},

keywords = { Political Science and International Relations , Linguistics and Language , Anthropology , History , Language and Linguistics , Cultural Studies },

year = {2022},

url = { http://slubdd.de/katalog?TN_libero_mab2 }