In: "Report of the Fourth International Expert Seminar on Building Non-Handicapping Environments: Access Legislation and Design Solutions Budapest, Hungary, September 2-4, 1991" (PDF, 480 KB). Internet publication URL: www.independentliving.org/cib/cibbudapest2.html. In Internet publication URLs: www.independentliving.org/cib/cibbudapest1.html and www.independentliving.org/cib/cibbudapest.pdf