@misc{_Dersniak, howpublished={online}, publisher={Actum in Castro Praemisliensi feria quinta in Vigilia Festi Sanctorum Petri et Pauli Apostolorum Anno Domini Millesimo Sexcentesimo Vigesimo Nono}, language={łaciński}, title={Dersniak Gostomskiei tenetur}, type={rękopis}, keywords={Jacek Derszniak z Rokitna, teneo, Aleksander Gostomski, Anna Gostomska ze Starzechowic}, }