@book{UBHD-1042389, author={Unbegaun, Boris Ottokar}, title={Russian surnames}, publisher={Clarendon Press}, address={Oxford}, year={1972}, pages={XVIII, 529 S.}, language={eng and rus}, library={UB [Signatur: 72 B 3237] ; SL [Signatur: <SL> Sr 13.20/50]}, }