Vekua, A.; Trubikhin, V.M. 1988.Novoe mestonakhozhdenie iskopaemykh mlekopitayushchikh v Vostochnoy Gruzii [About a new location of fossil mammals in Eastern Georgia] [in Russian, Georgian & English abstr-s].Soobshchenya AN GruzSSR–Bulletin of the Academy of Sciences of the Georgian SSR (Paleobiologya), Tbilisi; 132 (1): 197-200..
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Nikiforova, K.V.; Aleksandrova, L.P.; Trubikhin, V.M.; Chepalyga, A.L. 1986.Korrelazya pliozenovikh i eopleystozenovikh otlozhenii yuga evropeyskoy chasti SSSR i SRR.In: Kontinentalny Verkhny Pliozen Chernomorsko-Kaspiyskogoy Oblasti – Sbornik Statey. AN SSSR, Ordena Trudovogo Krasn. Znam., Geol. Inst., Moskva.pp. 5-17.