PT - JOURNAL ARTICLE AU - Thomas S.Y. Ho TI - Key Rate Durations AID - 10.3905/jfi.1992.408049 DP - 1992 Sep 30 TA - The Journal of Fixed Income PG - 29--44 VI - 2 IP - 2 4099 - https://pm-research.com/content/2/2/29.short 4100 - https://pm-research.com/content/2/2/29.full