@book{UBHD-1012443, author={Laugwitz, Detlef}, title={Gew{\"o}hnliche Differentialgleichungen}, publisher={Bibliograph. Inst.}, address={Mannheim}, year={1964}, pages={138 S.}, language={ger}, isbn={3-411-00061-9 and 978-3-411-00061-6}, number={ARRAY(0x5568540f4030)}, series={BI-Hochschultaschenb{\"u}cher}, library={UB [Signatur: 2003 C 134::3] ; ES [Signatur: <ES> 6121 Laug-3] ; MA [Signatur: Laugw::3] ; PY [Signatur: PY/SK 950 L374-3]}, }