Andreas Uebelbacher, Roberto Bianchetti, Markus Riesch. PDF Accessibility Checker (PAC 2): The First Tool to Test PDF Documents for PDF/UA Compliance. In Klaus Miesenberger, Deborah I. Fels, Dominique Archambault, Petr Penáz, Wolfgang L. Zagler, editors, Computers Helping People with Special Needs - 14th International Conference, ICCHP 2014, Paris, France, July 9-11, 2014, Proceedings, Part I. Volume 8547 of Lecture Notes in Computer Science, pages 197-201, Springer, 2014. [doi]
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