1. Gollerbah, M.M.: Algae, their structure, life and meaning. M., Nauka, 175 p. (1951) (in Russian)
2. Kozhin, P.M.: Ceramics of Gonur Depe. In: Sarianidi, V.I. (ed.) Proceedings of Margiana Archaeological Expedition 2. Stary Sad, Moscow, p. 253 (2008) (in Russian)
3. Kraus, S.: Metallurgical investigations at Gonur Depe, Turkmenistan. In: Dubova, N.A. (ed.) Proceedings of the Margiana Archaeological Expedition 6. Stariy Sad, Moscow, 580 p. (2016) (in Russian)
4. Nikolsky, B.P., et al.: Chemist’s Handbook/Editorial Board. Goskhimizdat, Leningrad, Moscow, vol 3, 1070p (1966) (in Russian)
5. Papachristou, O.A.: Experience of comparison: the workshop of metallurgists on the site of Gonurdepe (Turkmenistan) and the quarter of metallites on the site of Shahrad (Iran). In: Dubova, N.A. (ed.) Proceedings of the Margiana Archaeological Expedition 6. Research of Gonur Depe in 2008–2011. Stary Sad, Moscow, pp. 232–256 (2016) (in Russian)