Bakhmutov, V.G., and D. V. Glavatskiy. 2016. “Problems of Magnetostratigraphy of Pleistocene Loess-Soil Deposits of the South of Ukraine”. Geofizičeskij žurnal 38 (4):59-74. https://doi.org/10.24028/gzh.0203-3100.v38i4.2016.107801.