@misc{_Olszamowski,
 howpublished={online},
 publisher={Actum in Castro Praemisliensis Feria Quarta intra Octavas Festi Sacratissimi Corporis Christi Anno Domini Millesimo Sexcentesimo Trigesimo Quinto},
 language={łaciński},
 title={Olszamowski Jasrtowskiemu summam mille florenorum debet},
 type={rękopis},
 keywords={Jan Olszamowski, debitum, Walerian Jastrowski, Wawrzyniec Olszamowski (syn)},
}