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.
Paul Concus. Iterative solution of elliptic difference equations using fast direct methods. In AFIPS Fall Joint Computing Conference (2). pages 1303-1308, 1972. [doi]