@misc{Hoborski_Antoni_(1879–1940)_Über_1937,
 author={Hoborski, Antoni (1879–1940)},
 editor={Polskie Towarzystwo Matematyczne},
 copyright={Public Domain},
 address={Cracov},
 howpublished={online},
 year={1937},
 publisher={[s.n.]},
 language={ger},
 language={ger},
 type={Text},
 title={Über Differentialgleichungen in Vektorräumen},
 URL={http://rcin.org.pl./Content/18080/PDF/WA35_35967_cz159-r1936-T15_Annales-art-4.pdf},
}