PT - JOURNAL ARTICLE AU - Harold. Bierman, Jr TI - Investing in junk bonds AID - 10.3905/jpm.1990.409247 DP - 1990 Jan 31 TA - The Journal of Portfolio Management PG - 60--62 VI - 16 IP - 2 4099 - https://pm-research.com/content/16/2/60.short 4100 - https://pm-research.com/content/16/2/60.full