J. D. Pasquier

Roxolany and Novaya Etuliya—key sections in the western Black Sea loess area: Magnetostratigraphy, rock magnetism, and paleopedology

A. Tsatskin, F. Heller, S. Spassov, 2006 .

A new scheme of terrestrial paleoclimate evolution during the last 1.5 Ma in the western Black sea region: integration of soil studies and loess magmatism

A. Tsatskin, F. Heller, S. Spassov, 2001 .