1. M. F. Atiyah, Convexity and commuting HamiltoniansBull. London Math. Soc. 14no. 1, (1982), 1–15.
2. A. BuchThe saturation conjecture (after A. Knutson and T Tao)math.CO/9810180.
3. R. Boyer, Infinite traces of AF-algebras and characters of U(oo)J. Operator Theory 9(1983), 205–236.
4. F. BrentiUnimodal log-concave and Polya frequency sequences in combinatoricsMem. AMS 81, no. 413, (1989).
5. Yu. Burago and V. ZalgallerGeometric InequalitiesGrundlehren der Mathematischen Wissenschaften 285, Springer-Verlag, Berlin-New York, 1988.