RT Journal Article SR Electronic T1 Semi-Empirical Smooth Fit To The Treasury Yield Curve JF The Journal of Fixed Income FD Institutional Investor Journals SP 55 OP 70 DO 10.3905/jfi.1993.408073 VO 3 IS 1 A1 Paul Diamant YR 1993 UL https://pm-research.com/content/3/1/55.abstract AB