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.
Andrew J. Wells. The External Tape Hypothesis : a Turing machine based approach to cognitive computation. PhD thesis, London School of Economics, UK, 1994. [doi]
Abstract is missing.