%0 Journal Article %A J. Clay Singleton %A Robin Grieves %T Synthetic puts and portfolio insurance strategies %D 1984 %R 10.3905/jpm.1984.408960 %J The Journal of Portfolio Management %P 63-69 %V 10 %N 3 %U https://jpm.pm-research.com/content/iijpormgmt/10/3/63.full.pdf