TY - JOUR T1 - EMPIRICAL STUDY ON ONE-DIMENSIONAL CUTTING STOCK PROBLEM SOLUTIONS USING ONLY CUTTING PATTERNS WITH A LIMITED NUMBER OF DISTINCT ITEM TYPES JO - Pesquisa Operacional A1 - GuimarĂ£es, Gabriel G. A1 - Yanasse, Horacio H. SN - 0101-7438 UL - 10.1590/0101-7438.2026.046.00303022 VL - 46 Y1 - 2026 PB - Brasil ER -