%0 Journal Article %T Open Access and the Author-Pays Problem: Assuring Access for Readers and Authors in a Global Community of Scholars %A A. Townsend Peterson %A Ada Emmett %A Marc L. Greenberg %J Journal of Librarianship and Scholarly Communication %D 2013 %I Pacific University (Oregon) %U http://dx.doi.org/10.7710/2162-3309.1064