@misc{_Brzeziny,
 howpublished={online},
 publisher={kancelaria grodu w Brańsku},
 publisher={Actum in Curia Regia Branscensi feria sexta post Dominicam Conductus Paschae proxima Anno Domini 1642},
 language={łaciński},
 title={Brzeziny Osmolski obligatio},
 type={rękopis},
}