PT - JOURNAL ARTICLE AU - Arthur Zeikel TI - The random walk and Murphy's Law AID - 10.3905/jpm.1974.408488 DP - 1974 Oct 31 TA - The Journal of Portfolio Management PG - 20--31 VI - 1 IP - 1 4099 - https://pm-research.com/content/1/1/20.short 4100 - https://pm-research.com/content/1/1/20.full