Bakhmutov, V., and D. V. Glavatskiy. “Problems of Magnetostratigraphy of Pleistocene Loess-Soil Deposits of the South of Ukraine”. Geofizičeskij žurnal, vol. 38, no. 4, July 2016, pp. 59-74, doi:10.24028/gzh.0203-3100.v38i4.2016.107801.