Number of the records: 1
On the origins of portfolio theory.
- MAES, I. On the origins of portfolio theory. In Kyklos : Internationale Zeitschrift für Sozialwissenschaften. - Basel : Helbing & Lichtenhahn. ISSN 0023-5962, 1991, jg. 44, nr. 1, s. 3-18.
Number of the records: 1