Suber, Peter2010-04-272004Peter Suber, SPARC Open Access Newsletter, no. 73, May 3, 2004, http://legacy.earlham.edu/~peters/fos/newsletter/05-03-04.htm.http://nrs.harvard.edu/urn-3:HUL.InstRepos:3997172en-USscholarly communicationOther2010-04-27