Florek, M. 2017. Bronze Age Hoard of Axes Found in Oficjałów, Opatów Commune, Świętokrzyskie Voivodeship. Ana­lecta Archa­eolo­gica Res­so­viensia. 11, (Jul. 2017), 275–288. DOI:https://doi.org/10.15584/anarres.2016.11.12.