PT - JOURNAL ARTICLE AU - Emanuel Derman TI - Reflections on Fischer AID - 10.3905/jpm.1996.018 DP - 1997 Aug 31 TA - The Journal of Portfolio Management PG - 18--24 VI - 23 IP - 5 4099 - https://pm-research.com/content/23/5/18.short 4100 - https://pm-research.com/content/23/5/18.full