References
- Bühlmann , H. 1970 . Mathematical methods in risk theory , Berlin : Springer-Verlag .
- Gerber , H. 1974 . On iterative premium calculation principles . Swiss Actuarial Journal , : 163 – l72 .
- Gerber , H. Principles of premium calculation . Transaction of the 21st International Congress of Actuaries . Vol. 1 , Zurich : ICA .
- Henderson , J. M. and Quandt , R. E. 1971 . Microeconomic theory , 2nd ed. , Tokyo : McGraw-Hill .