D. Zhuravlev
Lighting equipment of the northern Pontic area in the Roman and late Roman periods. Imports and local production
in Vincent Gabrielsen & John Lund (eds.), The Black Sea in antiquity. Regional and interregional economic exchanges, Aarhus 2007, pp. 209-238
ORIGINAL LINK : http://www.pontos.dk/publications/books/bss-6-files/bss6_14_zuravlev