@article{Duvanova2026geostructural, author={Duvanova, M.. and Golchikova, N.N. and Duvanov, A..}, title={Geostructural characteristics of the Astrakhan-Kalmyk part of the Caspian basin in the light of recent scientific research}, journal={Oil and gas technologies and environmental safety}, publisher={Astrakhan State Technical University}, year={2026}, pages={29-37}, volume={2026}, issue={2}, }