PT - JOURNAL ARTICLE AU - Asim Ghosh AU - Keith Johnson TI - Intertemporal Causality Between GNMA and T-bond Futures Prices AID - 10.3905/jfi.1994.408098 DP - 1994 Mar 31 TA - The Journal of Fixed Income PG - 90--94 VI - 3 IP - 4 4099 - https://pm-research.com/content/3/4/90.short 4100 - https://pm-research.com/content/3/4/90.full