PT - JOURNAL ARTICLE AU - Nicholas Economides AU - Robert A. Schwartz TI - Electronic Call Market Trading AID - 10.3905/jpm.1995.409518 DP - 1995 Apr 30 TA - The Journal of Portfolio Management PG - 10--18 VI - 21 IP - 3 4099 - https://pm-research.com/content/21/3/10.short 4100 - https://pm-research.com/content/21/3/10.full