PT - JOURNAL ARTICLE AU - Arthur Williams III TI - The Bond Market Line AID - 10.3905/jpm.1980.408764 DP - 1980 Jul 31 TA - The Journal of Portfolio Management PG - 62--64 VI - 6 IP - 4 4099 - https://pm-research.com/content/6/4/62.short 4100 - https://pm-research.com/content/6/4/62.full