@misc{_Janiszowski,
 howpublished={online},
 publisher={Actum in Castro Praemisliensi feria quinta post Dominicam Quadragesimalem Laetare proxima Anno Domini Millesimo Sexcentesimo Vigesimo Octavo},
 language={łaciński},
 title={Janiszowski Uleskiemu roborat},
 type={rękopis},
 keywords={Sebastian Uleski, Piotr Janiszowski, roboratio},
}