A.E. Dodonov, A.L. Tchepalyga, C.D. Mihailescu, L.P. Zhou, A.K. Markova, V.M. Trubikhin, A.N. Simakova and E.G. Konikov 2000. Last-interglacial records from central Asia to the northern Black Sea shoreline: stratigraphy and correlation. Netherlands Journal of Geosciences. 79, (Aug. 2000), 303 - 311. DOI:https://doi.org/10.1017/S0016774600021788.