@article{Cherniakhovskaia2025mathematical, author={Cherniakhovskaia, E.S.}, title={Mathematical Model for Product Category Assortment and Shelf Space Allocation Within a Retail Trade System}, journal={Intellectual Technologies on Transport}, publisher={FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"}, year={2025}, pages={56-64}, volume={0}, issue={1}, }