PT - JOURNAL ARTICLE AU - Stephen A. Ross TI - Reply to Dhrymes AID - 10.3905/jpm.1984.408985 DP - 1984 Oct 31 TA - The Journal of Portfolio Management PG - 54--56 VI - 11 IP - 1 4099 - https://pm-research.com/content/11/1/54.short 4100 - https://pm-research.com/content/11/1/54.full