Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
SILVER E. A.,A Heuristic for Selecting Lot Size Quantities for the Case of a Deterministic Time-Varying Demand Rate and Discrete Opportunities for Replenishment,Prod. Inventory Manage.,,,1973,2,,64-74,https://cir.nii.ac.jp/crid/1570291226041264256,