UsabML: formalising the exchange of usability findings. - Johannes Feiner; Keith Andrews; Elmar Krajnc (EICS, 2010)

User Centered Interaction Design for Mobile Applications Focused on Visually Impaired and Blind People. - Elmar Krajnc; Johannes Feiner; Stefan Schmidt (USAB, 2010)

A Touch Sensitive User Interface Approach on Smartphones for Visually Impaired and Blind Persons. - Elmar Krajnc; Mathias Knoll; Johannes Feiner; Mario Traar (USAB, 2011)

NAVCOM - WLAN Communication between Public Transport Vehicles and Smart Phones to Support Visually Impaired and Blind People. - Werner Bischof; Elmar Krajnc; Markus Dornhofer; Michael Ulm (ICCHP (2), 2012)

Route Descriptions in Advance and Turn-by-Turn Instructions - Usability Evaluation of a Navigational System for Visually Impaired and Blind People in Public Transport. - Elke E. Mattheiss; Elmar Krajnc (SouthCHI, 2013)