C. W. Bailey, What is Open Access? Open Access: Key Strategic, Technical and Economic Aspects, 2006.

T. Brody, L. Carr, S. Harnad, and A. Swan, Time to Convert to Metrics, pp.17-18, 2007.

T. Brody, L. Carr, Y. Gingras, C. Hajjem, S. Harnad et al., Incentivizing the Open Access Research Web: Publication-Archiving, Data- Archiving and Scientometrics, CTWatch Quarterly, vol.3, issue.3, 2007.

T. Brody and S. Harnad, Comparing the Impact of Open Access (OA) vs, 2004.

T. Brody, S. Harnad, and L. Carr, Earlier Web usage statistics as predictors of later citation impact, Journal of the American Society for Information Science and Technology, vol.329, issue.8, pp.1060-1072, 2006.
DOI : 10.1002/asi.20373

L. Carr, S. Harnad, J. Diamond, and A. M. , Keystroke Economy: A Study of the Time and Effort Involved in Self-Archiving, Journal of Human Resourources, vol.21, pp.200-215, 1986.

E. E. Garfield, Citation Frequency as a Measure of Research Activity and Performance Current Contents Can Researchers Bank on Citation Analysis? Current Comments 44, Essays of an Information Scientist, pp.406-408, 1973.

C. Hajjem, S. Harnad, and Y. Gingras, Ten-Year Cross-Disciplinary Comparison of the Growth of Open Access and How it Increases Research Citation Impact, IEEE Data Engineering Bulletin, vol.28, issue.4, pp.39-47, 2005.

S. Harnad, Editorial (on " Open Peer Commentary " ), Behavioral and Brain Sciences, vol.1, issue.1, 1978.

S. Harnad, Scholarly Skywriting and the Prepublication Continuum of Scientific Inquiry, Psychological Science, vol.1, issue.6, pp.342-343, 1581.
DOI : 10.1111/j.1467-9280.1990.tb00234.x

S. Harnad, Post-Gutenberg Galaxy: The Fourth Revolution in the Means of Production of Knowledge, Public-Access Computer Systems Review, vol.2, issue.1, pp.39-53, 1580.

S. Harnad, Universal FTP Archives for Esoteric Science and Scholarship: A Subversive Proposal, 1995.

D. Washington, Association of Research Libraries, 1995.

S. Harnad, For Whom the Gate Tolls?, Digital Libraries: Policy Planning and Practice. Ashgate http, 2003.

S. Harnad, Maximising the Return on the UK's Investment in Research, 2005.

S. Harnad, Publish or Perish ? Self-Archive to Flourish: The Green Route to Open Access, ERCIM News, vol.64, 2006.

S. Harnad, Opening Access by Overcoming Zeno's Paralysis Open Access: Key Strategic, Technical and Economic Aspects, chapter 8, 2006.

S. Harnad, Open access scientometrics and the UK Research Assessment Exercise, Proceedings of 11th Annual Meeting of the International Society for Scientometrics and Informetrics, pp.27-33, 2007.
DOI : 10.1007/s11192-009-0409-z

S. Harnad, The Green Road to Open Access: A Leveraged Transition In: Anna Gacs. The Culture of Periodicals from the Perspective of the Electronic Age. L'Harmattan. 99-106, 2007.

S. Harnad, T. Brody, F. Vallieres, L. Carr, S. Hitchcock et al., The Access/Impact Problem and the Green and Gold Roads to Open Access, Serials Review, vol.21, issue.1, pp.310-314, 2004.
DOI : 10.1080/00987913.2004.10764930

M. Kurtz and T. Brody, The impact loss to authors and research Open Access: Key Strategic, Technical and Economic Aspects, 2006.

M. J. Kurtz, G. Eichhorn, A. Accomazzi, C. S. Grant, M. Demleitner et al., Worldwide Use and Impact of the Nasa Astrophysics Data System Digital Library Journal of the American Society for, Information Science and Technology, vol.56, issue.1, pp.36-45, 2004.

M. J. Kurtz, G. Eichhorn, A. Accomazzi, C. S. Grant, M. Demleitner et al., The effect of use and access on citations, Information Processing & Management, vol.41, issue.6, pp.1395-1402, 2004.
DOI : 10.1016/j.ipm.2005.03.010

S. Lawrence, Free online availability substantially increases a paper's impact Nature, 2001.

H. F. Moed, Citation Analysis in Research Evaluation, 2005.

H. F. Moed, Statistical relationships between downloads and citations at the level of individual documents within a single journal, Journal of the American Society for Information Science and Technology, vol.33, issue.10, pp.56-1088, 2005.
DOI : 10.1002/asi.20200

A. Odlyzko, The economic costs of toll access Open Access: Key Strategic, Technical and Economic Aspects, 2006.

A. Sale, The Key Things to Know, 2005.

A. Sale, A researcher's viewpoint Open Access: Key Strategic, Technical and Economic Aspects, 2006.

A. Sale, The impact of mandatory policies on ETD acquisition. D-Lib Magazine, 2006.

A. Sale, Generic Risk Analysis -Open Access for your institution, Technical Report, School of Computing, 2006.

P. O. Seglen, The skewness of science. The American Society for, Information Science, vol.43, pp.628-638, 1992.

N. Shadbolt, T. Brody, L. Carr, and S. Harnad, The Open Research Web, 2006.
DOI : 10.1016/B978-1-84334-203-8.50020-0

A. Smith and M. Eysenck, The correlation between RAE ratings and citation counts in psychology, Psychology, 2002.

P. Suber, Open access in the United States Open Access: Key Strategic, Technical and Economic Aspects, 2006.

A. Swan, The culture of Open Access: researchers' views and responses Open Access: Key Strategic, Technical and Economic Aspects, 2006.

A. Swan and S. Brown, Open access self-archiving: An author study, JISC Technical Report, 2005.

A. Swan, P. Needham, S. Probets, A. Muir, C. Oppenheim et al., Developing a model for e-prints and open access journal content in UK further and higher education, Learned Publishing, vol.18, issue.1, pp.25-40, 2005.
DOI : 10.1087/0953151052801479

R. Terry and R. Kiley, Open access to the research literature: a funders perspective Open Access: Key Strategic, Technical and Economic Aspects, 2006.

L. Waaijers, DARE also means dare: institutional repository status as of early Open Access: Key Strategic, Technical and Economic Aspects, 2006.