@ARTICLE{Lech_Marek_Three_2012,
 author={Lech, Marek and Paszkiewicz, Borys},
 number={No 2 (194)},
 journal={Wiadomości Numizmatyczne},
 pages={255-268},
 howpublished={online},
 year={2012},
 publisher={Komitet Nauk Historycznych PAN},
 abstract={Three coins were found during a small archaeological excavation at the medieval castle in the Lower Silesian village of Stare Kolnie (Popielów Commune, Opole County, Opolskie Voivodeship): a Silesian kwartnik from the beginning of the 14th century, a Wrocław heller from the years 1417-20 and a counterfeit Polish half-groschen struck after 1410. The kwartnik belongs to the oldest artifacts found at the castle, whereas the fifteenth-century coins were found in the layer related to the final demolition of the castle during the fighing in 1443.},
 type={Artykuły / Articles},
 title={Three medieval coins from the castle of Stare Kolnie in Lower Silesia},
 URL={http://journals.pan.pl/Content/120744/PDF-MASTER/8_ROK%20LVI_Marek_Trzy_monety.pdf},
}