PT - JOURNAL ARTICLE AU - Ronald J. Surz TI - Cyberclone Peer Groups AID - 10.3905/joi.1998.408471 DP - 1998 Nov 30 TA - The Journal of Investing PG - 63--67 VI - 7 IP - 4 4099 - https://pm-research.com/content/7/4/63.short 4100 - https://pm-research.com/content/7/4/63.full