Suber, Peter2010-03-262007Peter Suber, SPARC Open Access Newsletter, no. 111, July 2, 2007. http://legacy.earlham.edu/~peters/fos/newsletter/07-02-07.htm.1546-7821http://nrs.harvard.edu/urn-3:HUL.InstRepos:3746504en-USOther2010-03-26