@book{UBHD-2133880, author={Braunfels, Ludwig}, editor={Mahr, August C.}, title={Agnes}, subtitle={ein Trauerspiel}, publisher={Freies Deutsches Hochstift [u.a.]}, address={Frankfurt am Main}, year={1928}, pages={89 S.}, language={ger}, library={UB [Signatur: G 6508-6-10]}, }