RT Journal Article SR Electronic T1 Stress Testing in a Value at Risk Framework JF The Journal of Derivatives FD Institutional Investor Journals SP 7 OP 24 DO 10.3905/jod.1998.408008 VO 6 IS 1 A1 Paul H. Kupiec YR 1998 UL https://pm-research.com/content/6/1/7.abstract AB