RT Journal Article SR Electronic T1 Maximum Potential Change of a Portfolio JF The Journal of Fixed Income FD Institutional Investor Journals SP 92 OP 95 DO 10.3905/jfi.1996.408167 VO 6 IS 1 A1 Kelly Au A1 Volf Frishling YR 1996 UL https://pm-research.com/content/6/1/92.abstract AB