@misc{Isay_Ernst_(1880-1943)_Zwischenprivatrecht,
 author={Isay, Ernst (1880-1943)},
 howpublished={online},
 publisher={Duncker & Humblot},
 language={niemiecki},
 title={Zwischenprivatrecht und Zwischenverwaltungsrecht},
 type={book},
 keywords={private law, administrative law, Germany, legal history},
}