Constrained Two-Dimensional Cutting: An Improvement of Christofides and Whitlock's Exact Algorithm
本文改进了Christofides和Whitlock的精确算法，用于解决约束二维切割问题，对运筹学和项目管理领域有参考价值。
M. Hifi, V. Zissimopoulos, Constrained Two-Dimensional Cutting: An Improvement of Christofides and Whitlock's Exact Algorithm, The Journal of the Operational Research Society, Vol. 48, No. 3 (Mar., 1997), pp. 324-331