00642naa#a2200169#i#450# EN\\bibl\118671 20260624235226.3 2413-2527 20260624b2026####ek#y0engy0150####ca RU Hierarchical Shelf Space Allocation Model Characteristics in Stores and Warehouses Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2026 8 с. Journal article local Управление грузовыми перевозками. 656.073 Cherniakhovskaia Ekaterina Sergeevna itt-pgups.ru