Steven R. Bagley, David F. Brailsford, Matthew R. B. Hardy. Creating reusable well-structured PDF as a sequence of component object graphic (COG) elements. In Proceedings of the 2003 ACM Symposium on Document Engineering, Grenoble, France, November 20-22, 2003. pages 58-67, ACM, 2003. [doi]
Abstract is missing.