Suber, Peter2011-02-142011Peter Suber, SPARC Open Access Newsletter, no. 153, January 2, 2011, http://legacy.earlham.edu/~peters/fos/newsletter/01-02-11.htm.1546-7821http://nrs.harvard.edu/urn-3:HUL.InstRepos:4725023en-USscholarly communicationOther2011-02-14