1. Artzner P., F.Delbaen, J.M. Eber, D. Heath “Coherent measures of risk”, Working Paper, University of Zurich, 1998.
2. Gamba A., F.Rossi “Mean-variance-skewness analysis in Portfolio choice and capital markets” Ricerca Operativa, the Journal of the Italian Society of Operations Research, 81, 5–46, (1997)
3. Huber P. “Robust statistics”, Wiley, New York, 1981.
4. Konno H., H. Yamazaki, “Mean-absolute deviation portfolio optimization model and its application to Tokyo stock market”, Management Science, 37, 519–531, 1991.
5. Mulvey J.M., H. Vladimirou “Stochastic network programming for financial planning models” Management Science 38 (1992) 1643–1664.