Modern portfolio theory, 1950 to date /
Elton, Edwin J.
Modern portfolio theory, 1950 to date / Edwin J. Elton and Martin J. Gruber. - [Place of publication not identified] : Elsevier Science, 1997. - 1743-1759 pages
Portfolio management.
Modern portfolio theory, 1950 to date / Edwin J. Elton and Martin J. Gruber. - [Place of publication not identified] : Elsevier Science, 1997. - 1743-1759 pages
Portfolio management.