@ARTICLE{Ilisch_Peter_Otto-Adelheid_2020,
 author={Ilisch, Peter},
 volume={Rok LXIV},
 pages={79-91},
 journal={Wiadomości Numizmatyczne},
 howpublished={online},
 year={2020},
 publisher={Komitet Nauk Historycznych PAN},
 abstract={Amongst the early variations of the so-called Otto-Adelheid-pennies are coins with five pellets within the church. They exist in two varieties in respect of the distribution of the four letters ODDO in the cross angles. It can be shown that both are from the same unlocalised mint. The number of dies is rather small and that the variety with O-O-D-D precedes O-D-D-O. Issuing must have started soon after 983/984 and probably was ended before c. 993.},
 type={Artykuły / Articles},
 title={Otto-Adelheid deniers with five points inside the chapel},
 title={Denary Ottona i Adelajdy z pięcioma punktami we wnętrzu kaplicy},
 URL={http://journals.pan.pl/Content/119471/PDF/2020-01-WNUM-03-Ilisch.pdf},
 doi={10.24425/wn.2020.136905},
 keywords={Early Madieval, German Coinage, Otto-Adelheid-Pfennige, anonymous Coins},
}