%0 Journal Article %A Asim Ghosh %A Keith Johnson %T Intertemporal Causality Between GNMA and T-bond Futures Prices %D 1994 %R 10.3905/jfi.1994.408098 %J The Journal of Fixed Income %P 90-94 %V 3 %N 4 %U https://jfi.pm-research.com/content/iijfixinc/3/4/90.full.pdf