[1]
V. N. Bakhmatova, M. V. Sivitsky, and A. G. Sitdikov, “THE ISSUE OF SPHERO-CONICAL VESSEL MANUFACTURING TRADITIONS OF BOLGAR FORTIFIED SETTLEMENT (BASED ON THE MATERIALS OF EXCAVATION 200 (CC) OF 2014)”, АЕС, no. 6, pp. 20–48, Dec. 2021.