1. Artemenko, G.V., Bartnitskiy, E.M., Martynyuk, A.V., Tatarinova, E.A. and Klyots, V.A. (1989), Dop. AN UkrRSR, Ser. B, No. 10, pp. 3-5.
2. Artemenko, G.V., Bibikova, E.V., Samborska, I.A., Demedyuk, V.V. and Shvayka, I.A. (2013), Mineral. Journ. (Ukraine), Vol. 35, No. 4, Kyiv, UA, pp. 73-85.
3. Artemenko, G.V., Demedyuk, V.V., Tatarinova, E.A., Borodynya, B.V. and Dovbush, T.I. (2003), Mineral. Journ. (Ukraine), Vol. 25, No. 2-3, Kyiv, UA, pp. 67-71.
4. Bobrov, O.B., Shpylchak, V.O., Stefanishin, O.B. and Stepanyuk, L.M. (2006), Zb. nauk. pr. UkrDGRІ, No. 4, Kyiv, UA, pp. 7-36.
5. Bozhko, N.A., Postnikov, A.V. and Shchipansky, A.A. (2002), Dokl. Akad. Nauk, Vol. 386, No. 5, pp. 651-655.