@book{UBHD-1074688, publisher={Akad.-Verl.}, address={Berlin}, year={1971}, pages={VI, 668 S.}, language={ger}, number={ARRAY(0x55556ccda420)}, series={Schriften des Instituts f{\"u}r Geschichte}, library={UB [Signatur: 71 B 1069::1] ; WS [Signatur: WS/NP 3210 B283-1]}, }