PT - JOURNAL ARTICLE AU - Sergio M Focardi TI - From Equilibrium to Non-Linear Dynamics in Investment Management AID - 10.3905/jpm.1996.409561 DP - 1996 Jul 31 TA - The Journal of Portfolio Management PG - 19--30 VI - 22 IP - 4 4099 - https://pm-research.com/content/22/4/19.short 4100 - https://pm-research.com/content/22/4/19.full