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.
Lein Harn, Chu-Hsing Lin. Contract signature in e-commerce. Computers & Electrical Engineering, 37(2):169-173, 2011. [doi]
Abstract is missing.