RT Journal Article SR Electronic T1 Managing cash flow risks in stock index futures JF The Journal of Portfolio Management FD Institutional Investor Journals SP 74 OP 78 DO 10.3905/jpm.1986.409048 VO 12 IS 2 A1 Bruce D. Fielitz A1 Gerald D. Gay YR 1986 UL https://pm-research.com/content/12/2/74.abstract AB