1 An overview of representation theorems for static risk measures
YongSheng Song and JiaAn Yan
Science in China Series A: Mathematics
Volume 52, Number 7 (2009), 1412-1422, DOI: 10.1007/s11425-009-0122-7
http://www.springerlink.com/content/21uj78vp1806j2r7/
2 Risk measures with comonotonic subadditivity or convexity and respecting stochastic orders
Yongsheng Song and Jia-An Yan
I
nsurance: Mathematics and Economics, 2009, vol. 45, issue 3, pages 459-465
http://econpapers.repec.org/article/eeeinsuma/v_3a45_3ay_3a2009_3ai_3a3_3ap_3a459-465.htm