Suber, Peter2010-04-052007Peter Suber, SPARC Open Access Newsletter, no. 108, April 2, 2007, http://legacy.earlham.edu/~peters/fos/newsletter/04-02-07.htm.http://nrs.harvard.edu/urn-3:HUL.InstRepos:3783788en-USscholarly communicationOther2010-04-05