Mhand Hifi. Exact algorithms for large-scale unconstrained two and three staged cutting problems. Computational Optimization and Applications, 18:63-88, 2001
LU1-LU4 LW1-LW4 MW1-MW5 U4 W4
GCUT13 Herz HZ1 HZ2 U1-U3 UU1-UU11 UW1-UW11 W1-W3
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