Vicki L. Hanson Jonathan P. Brezin Susan Crayne Simeon Keates Rick Kjeldsen John T. Richards Calvin Swart Shari Trewin Improving Web accessibility through an enhanced open-source browser. 573-588 2005 44 IBM Systems Journal 3 http://dx.doi.org/http://www.research.ibm.com/journal/sj/443/hanson.html db/journals/ibmsj/ibmsj44.html#HansonBCKKRST05