PT - JOURNAL ARTICLE AU - John S. Brush TI - Eight relative strength models compared AID - 10.3905/jpm.1986.409080 DP - 1986 Oct 31 TA - The Journal of Portfolio Management PG - 21--28 VI - 13 IP - 1 4099 - https://pm-research.com/content/13/1/21.short 4100 - https://pm-research.com/content/13/1/21.full