Rikker, Balázs, et al. “The Archaeometric Analysis of Grave Ceramics I: Raetian Beakers and Lead-Glazed Set from the Eastern Cemetery of the Aquincum Civil Town”. Rei Cretariae Romanae Fautorum Acta, vol. 44, Jan. 2017, pp. 651-9, https://archaeopresspublishing.com/ojs/index.php/RCRF/article/view/2083.