TY  - BOOK
AU  - Beard,R.E.
AU  - Pentikainen,T.
AU  - Pesonen,E.
TI  - Risk theory: the stochastic basis of insurance 
SN  - 041225980x
PY  - 1977///
CY  - London
PB  - Chapman & Hall
KW  - Risk (Insurance)
KW  - Mathematical models
ER  -