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.
Dolores Strom, Vera Kemeny, Richard Lehrer, Ellice Forman. Visualizing the emergent structure of children s mathematical argument. Cognitive Science, 25(5):733-773, 2001. [doi]
Abstract is missing.