Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Wei-Guo Zhang, Ying-Luo Wang, Zhi-ping Chen, Zan Kan Nie. Possibilistic mean-variance models and efficient frontiers for portfolio selection problem. Inf. Sci., 177(13):2787-2801, 2007. [doi]
Abstract is missing.