@misc{Bołsunowski_Karol_(1838–1925)_Zamětka_1889,
 author={Bołsunowski, Karol (1838–1925)},
 copyright={Public Domain},
 address={Kiev'},
 howpublished={online},
 year={1889},
 publisher={Tip. V. I. Zavadzkago},
 language={rus},
 title={Zamětka o zagadočnoj figurě na monetah' Velikago Knâžestva Kievskago},
 type={Text},
 URL={http://www.rcin.org.pl/iae/Content/4585/PDF/WA308_14519_B4615_ZAMETKA-O-ZAGADOCNOJ_I.pdf},
 keywords={early Middle Ages -- Kievan Rus', early medieval Ruthenian coinage, early medieval Ruthenian coins, early medieval Ruthenian coins -- iconography, inscriptions on early medieval Ruthenian coins},
}