@article{Weber2025on, author={Weber, M.D. and Kuznecov, A.V.}, title={On Restoring Cantilever Stone Staircases in the Architecture of St. Petersburg. Part 1}, journal={Proceedings of Petersburg Transport University}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2025}, pages={509-530}, volume={22}, issue={2}, }