1. A polytope calculus for semisimple groups;Anderson, Jared E.;Duke Math. J.,2003
2. Cambridge Studies in Advanced Mathematics;Auslander, Maurice,1995
3. P. Baumann, J. Kamnitzer, P. Tingley, Affine Mirković-Vilonen polytopes, in preparation.
4. Total positivity in Schubert varieties;Berenstein, Arkady;Comment. Math. Helv.,1997
5. Coxeter functors, and Gabriel’s theorem;Bernšteĭn, I. N.;Uspehi Mat. Nauk,1973