00721naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200018500094210010100279215001000380608002700390675007600417700004100493856001700534EN\\bibl\8548220241122100452.5##a2413-2527##a20240717b2024####ek#y0engy0150####ca##aRU1#aMathematical Model of Product Display on the Shelf Space of a Retail Chain with the Presence of Expandable and Contractible Segments for Definite Types of ProductseJournal article1#aSaint-PetersburgcFSBEI HE "Emperor Alexander I St. Petersburg State Transport University"d2024##a9 с.##aJournal article2local##aУправление грузовыми перевозками. 656.073#1aChernyahovskayagEkaterina Sergeevna4#aatjournal.ru