PT - JOURNAL ARTICLE AU - J. Peter. Williamson TI - Endowment funds AID - 10.3905/jpm.1974.408483 DP - 1974 Oct 31 TA - The Journal of Portfolio Management PG - 74--79 VI - 1 IP - 1 4099 - https://pm-research.com/content/1/1/74.short 4100 - https://pm-research.com/content/1/1/74.full