PT - JOURNAL ARTICLE AU - Ernest Bloch AU - Robert A. Schwartz TI - The Great Debate Over NYSE Rule 390 AID - 10.3905/jpm.1978.408665 DP - 1978 Oct 31 TA - The Journal of Portfolio Management PG - 5--8 VI - 5 IP - 1 4099 - https://pm-research.com/content/5/1/5.short 4100 - https://pm-research.com/content/5/1/5.full