RT Journal Article SR Electronic T1 The Spread Curve and the Risk/Return Decision JF The Journal of Fixed Income FD Institutional Investor Journals SP 43 OP 50 DO 10.3905/jfi.1995.408137 VO 5 IS 1 A1 Martin L. Leibowitz A1 Stanley Kogelman A1 Lawrence N. Bader YR 1995 UL https://pm-research.com/content/5/1/43.abstract AB