Wang, Shouyang.
Portfolio Selection and Asset Pricing /
Shouyang Wang, Yusen Xia.
- Berlin : Springer-Verlag, 2002.
- XII, 200 s. : il. ; 24 cm.
- (Lecture Notes in Economics and Mathematical Systems) 514 ISSN 0075-8442 .
bibliogr.
3540429158
336.767:519.86