1. The Simplex Method – A Probabilistic Analysis;Borgwardt,1987
2. Linear Programming and Extensions;Dantzig,1963
3. On the curvature of the central path of linear programming theory;Dedieu;Foundations of Computational Mathematics,2005
4. Polytopes and arrangements: diameter and curvature;Deza;Operations Research Letters,2008
5. A. Deza, T. Terlaky and Y. Zinchenko: The continuous d-step conjecture for polytopes. AdvOL-Report 2007/16, McMaster University (2007)