For citations:

Belyaev Yu.R., Grigor'eva T.M., Sycheva S.A., Sheremetskaya E.D. THE DEVELOPMENT OF BALKA HEADWATERS IN THE CENTRAL PART OF MIDDLE-RUSSIAN HIGHLAND DURING THE END OF MIDDLE - LATE PLEISTOCENE. Geomorfologiya. 2008;(1):43-55. (In Russ.) https://doi.org/10.15356/0435-4281-2008-1-43-55