@article{Volkova2026assessing,
author={Volkova, N.A.},
title={Assessing the Pur River freeze-thaw cycles to determine the length of its navigation season},
journal={Proceedings of Petersburg Transport University},
publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"},
year={2026},
pages={209-220},
volume={23},
issue={1},
}