Piotrowska, Magdalena, and Karolina Kot. 2011. “Materials from the Decline of the Hallstatt and the Older Pre-Roman Periods from Site Smólsk 1, Włocławek Commune”. Acta Universitatis Lodziensis. Folia Archaeologica, no. 28 (January):187-218. https://doi.org/10.18778/0208-6034.28.10.