- L.B. Christensen and T. Stevns: A Self-Service Approach to Promote Self-Sufficiency, Independence Among Disabled Students (2017)
- L. B. Christensen and T. Stevns: Universal Access to Alternate Media (2015)
- M. Goldrick, L. B. Christensen and T. Stevns: The Use of Assistive Technologies as Learning Technologies to Facilitate Flexible Learning in Higher Education (2014)
- L. B. Christensen and A. Chourasia: Document Transformation Infrastructure (2014)
- L. B. Christensen, S. J. Keegan and T. Stevns: A Model for Implementing Robobraille in a Higher Education Institution (2012)
- L. B. Christensen and T. Stevns: Biblus – A Digital Library to Support Integration of Visually Impaired in Mainstream Education (2012)
- L. B. Christensen: RoboBraille – Braille Unlimited (2009)
- L. B. Christensen: RoboBraille – Automated Braille Translation by Means of an E-Mail Robot (2006)