%0 Journal Article %A James R. Webb %A Jack H. Rubens %T How Much in Real Estate? A Surprising Answer %D 1987 %R 10.3905/jpm.1987.10 %J The Journal of Portfolio Management %P 10-14 %V 13 %N 3 %U https://jpm.pm-research.com/content/iijpormgmt/13/3/10.full.pdf