[1]
Ćwikła, Łukasz 2018. In the question of the death of Peter (III) Wspinek from Będków (castellan in Brzeziny) in 1521. Acta Universitatis Lodziensis. Folia Historica. 100 (Apr. 2018), 31–43. DOI:https://doi.org/10.18778/0208-6050.100.04.