1. Information and Exponential Families;Barndorff-Nielsen,1978
2. Exponential models for directional data;Beran;Ann. Statist.,1979
3. Statistics on Special Manifolds;Chikuse,2003
4. Using Algebraic Geometry;Cox,2005
5. Daniel R. Grayson, Michael E. Stillman, Macaulay2, a software system for research in algebraic geometry. Available at http://www.math.uiuc.edu/Macaulay2/.