@book{UBHD-1057678, author={Lenz, Friedrich Walter}, title={Opuscula selecta}, publisher={Hakkert}, address={Amsterdam}, year={1972}, pages={738 S.}, language={ger}, isbn={90-256-0609-1 and 978-90-256-0609-1}, library={UB [Signatur: 74 B 1337] ; KP [Signatur: <KP> S 42/540]}, }