See: http://coldfusioncommunity.net/wp-content/uploads/2018/10/ICCF21_Staker_2_Oct_2018.pdf
I am big fan of Staker. There is quite a lot to digest in this paper. This is linked to: http://coldfusioncommunity.net/sav/sav-as-nae/ Abd: thanks for uploading this.
