Easy-to-Web Search for People with Learning Disabilities as Part of an Integrated Concept of Cognitive Web Accessibility. - Stephan Bergmann; Markus Erle (ICCHP (1), 2010)

Eingeschränkt Sehen. Eingeschränkt Hören. Interagieren. - Petra Kowallik; Martin Schrepp; Markus Erle (UP, 2011)

Mainstreaming the Creation of Accessible PDF Documents by a Rule-Based Transformation from Word to PDF. - Roberto Bianchetti; Markus Erle; Samuel Hofer (ICCHP (1), 2012)

PDF/UA - A New Era for Document Accessibility: Understanding, Managing and Implementing the ISO Standard PDF/UA (Universal Accessibility): Introduction to the Special Thematic Session. - Olaf Drümmer; Markus Erle (ICCHP (1), 2012)

Validity and Semantics - Two Essential Parts of a Backbone for an Automated PDF/UA Compliance Check for PDF Documents. - Markus Erle; Samuel Hofer (ICCHP (1), 2012)

Accessible Content Strategy - Inhalte für die Zukunft fit machen. - Markus Erle (UP, 2012)

Implementing PDF/UA in Microsoft Word - How Can PDF/UA Become an Everyday Part of Document Authoring? - Roberto Bianchetti; Samuel Hofer; Markus Erle (ICCHP (1), 2014)

Correcting "Last Mile" Errors - Quality Assurance of PDF/UA Documents without Being a Developer. - Roberto Bianchetti; Samuel Hofer; Markus Erle (ICCHP (1), 2014)