RT Journal Article SR Electronic T1 Option Wagering in Point Spread Betting Markets JF The Journal of Derivatives FD Institutional Investor Journals SP 31 OP 37 DO 10.3905/jod.1994.407903 VO 2 IS 1 A1 Nelson J. Lacey A1 Donald R. Chambers YR 1994 UL https://pm-research.com/content/2/1/31.abstract AB