PT - JOURNAL ARTICLE AU - Reilly, Frank K. AU - Whitford, David T. TI - A test of the specialists' short sale ratio AID - 10.3905/jpm.1982.408837 DP - 1982 Jan 31 TA - The Journal of Portfolio Management PG - 12--18 VI - 8 IP - 2 4099 - http://jpm.pm-research.com/content/8/2/12.short 4100 - http://jpm.pm-research.com/content/8/2/12.full