RT Journal Article SR Electronic T1 Yield sensitivities of short–term securities JF The Journal of Portfolio Management FD Institutional Investor Journals SP 65 OP 71 DO 10.3905/jpm.1982.408852 VO 8 IS 3 A1 Michael G. Ferri A1 H. Dennis Oberhelman A1 Steven J. Goldstein YR 1982 UL https://pm-research.com/content/8/3/65.abstract AB