Portfolio Selection: Efficient Diversification of Investments
Harry M. Markowitz
Fundamentals of Corporate Finance, 7th Edition
Richard Brealey
The Freeman May 1953
John Chamberlain
The Freeman (1)
Liberty Magazine September 1988
R.W. Bradford & Writers for the Liberty Magazine
Liberty Magazine (174)
SAS 9.1 Companion for UNIX Environments
Sas Institute