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.
Pedro S. Ripper, Marcus Fontoura, Ayrton Maia Neto, Carlos José Pereira de Lucena. V-Market: A framework for agent e-commerce systems. World Wide Web, 3(1):43-52, 2000.
Abstract is missing.