1. Available from ACME Directorate;ACME Newsletter,1986
2. Reducing the number of patterns in one-dimensional cutting stock problems;Allwood,1988
3. Uncapacitated lot-sizing, the convex hull of solutions;Barany,1983
4. The design of integrated production management systems in the paper industry;Bryant,1986
5. An alogrithm for two-dimensional cutting problem;Christofides;Operations Research,1977