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.
J. A. van Hulzen. A solution to SIGSAM problem #8. ACM Comm. Computer Algebra, 10(2):16-20, 1976. [doi]
Abstract is missing.