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.
Chai-Hien Gan, Yi-Bing Lin. Push-to-Talk Service for Intelligent Transportation Systems. IEEE Transactions on Intelligent Transportation Systems, 8(3):391-399, 2007. [doi]
Abstract is missing.