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.
Huadong Ma, Yonghe Liu. Some problems of directional sensor networks. IJSNet, 2(1/2):44-52, 2007. [doi]