Arzhantseva, I.A. , Erokhin, S.A. , Modin, I.N. , Kvon, D.A. , Pavlova, A.M. , Shishkina, T.V. and Zerkal, E.O. 2015. Geophysical studies of Djankent fortress in the eastern Aral sea region (Kazakhstan). Archaeologia Polona. 53, (Jan. 2015), 421–425.