TY  - BOOK
AU  - Malmquist,F.
TI  - A mathematical theory of life : : insurance based on the Assunption. Y a Decreasing Force of Intrerest / 
T2  - Arkiv für mathematik astronomi och fisik. 24
PY  - 1945///
CY  - Stockholm : 
PB  - Malmquist et Wiksello Boktiyckeri, 
ER  -