RT Journal Article SR Electronic T1 Hedging Interest Rate Risk with Options on Average Interest Rates JF The Journal of Fixed Income FD Institutional Investor Journals SP 37 OP 45 DO 10.3905/jfi.1995.408126 VO 4 IS 4 A1 Francis A. Longstaff YR 1995 UL https://pm-research.com/content/4/4/37.abstract AB