Increasing the impact of usability work in software development. - Tobias Uldall-Espersen; Erik Frøkjær; Ann Blandford; Timo Jokela (CHI Extended Abstracts, 2007)

Usability and Software Development: Roles of the Stakeholders. - Tobias Uldall-Espersen; Erik Frøkjær (HCI (1), 2007)

Exploring Multiple Usability Perspectives. - Tobias Uldall-Espersen (INTERACT (1), 2007)

The usability perspective framework. - Tobias Uldall-Espersen (CHI Extended Abstracts, 2008)

Tracing impact in a usability improvement process. - Tobias Uldall-Espersen; Erik Frøkjær; Kasper Hornbæk (Interact. Comput., 2008)