%0 Journal Article %A Charles A. D'Ambrosio %T Risk and Returns in Continuous Option Writing %B Comment %D 1979 %R 10.3905/jpm.1979.408700 %J The Journal of Portfolio Management %P 73-74 %V 5 %N 4 %U https://jpm.pm-research.com/content/iijpormgmt/5/4/73.full.pdf