@misc{Ostini_Fritz_von_(1861-1927)_Thoma, author={Ostini, Fritz von (1861-1927)}, address={Bielefeld}, howpublished={online}, publisher={Velhagen und Klasing}, language={ger}, type={książka}, title={Thoma}, keywords={Thoma, Hans (1839-1924), Malarze niemieccy}, }