For citations:

Svitoch A.A., Klyuvitkina T.S. BAER HILLS OF THE LOWER VOLGA REGION (PAPER 1. MORPHOLOGY, DISTRIBUTION, STRUCTURE). Geomorfologiya. 2007;(3):92-105. (In Russ.) https://doi.org/10.15356/0435-4281-2007-3-92-105