Suchodolski, Stanisław, and Jacek Szolc. 2024. “The Discovery of New Die Chains of Bolesław the Brave’s Coinage and Their Results. An Unknown Hoard from Geiseltal Near Merseburg”. Wiadomości Numizmatyczne 68 (212):163-77. https://doi.org/10.23858/WN68.2024.007.