RT Journal Article SR Electronic T1 Cost Averaing-Fact or Myth? JF The Journal of Wealth Management FD Institutional Investor Journals SP 18 OP 21 DO 10.3905/jwm.1998.18 VO 1 IS 3 A1 Bernhard Scherer YR 1998 UL https://pm-research.com/content/1/3/18.abstract AB