1. Boyle, P., Mao, J. (1983). An exact solution for the optimal stop-loss limit. Journal of Risk and Insurance, 719–26.
2. Casti, J L. (1989). Alternate realities: mathematical models of nature and man. John Wiley and Sons, Inc.
3. Denneberg, D. (1985). Valuation of fust moment risk for decision purposes in Finance and Insurance. In H. Göppel, R. Henn (ed.) 3. Tagung Geld, Banken und Versicherungen, Karlsruhe 12–15.12.1984. Verlag Versicherungswirtschaft, Karlsruhe, 855–69.
4. Denneberg, D. (1990). Premium calculation: why standard deviation should be replaced by absolute deviation. ASTIN Bulletin 20, no. 2, 181–90.