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.
Chien-Lung Hsu, Tzong-Sun Wu. Self-certified threshold proxy signature schemes with message recovery, nonrepudiation, and traceability. Applied Mathematics and Computation, 164(1):201-225, 2005. [doi]
Abstract is missing.