Dominie: a Domain Independent Instructional Environment for Computer-based Procedural Skills (ESPRIT Project 1613). - Paul F. Byerley; P. Brooks; M. Mhende; Mark Elsom-Cook; Fiona Spensley; M. Federici; C. Scaroni (ACM SIGCHI Bull., 1988)

Enabling States Analysis- Gestaltung benutzbarer Gruppenarbeitssysteme. - Ulla-Britt Voigt; Jon May; Sibylle Hennann; Paul F. Byerley (D-CSCW, 1991)

The Enabling States Approach: Designing Usable Telecommunications Services. - Paul F. Byerley; Jon May; Andy Whitefield; Ian Denley (IEEE J. Sel. Areas Commun., 1991)

On Distinguishing Work Tasks and Enabling Tasks. - Andy Whitefield; Anthony Esgate; Ian Denley; Paul F. Byerley (Interact. Comput., 1993)

The TIM Project: Tourism Information and Marketing. - Erling Maartmann-Moe; Paul F. Byerley; Ricardo Guinanco (ENTER, 1994)

Broadband Network in the Electronic Market place in Tourism. - Yngve Lindsjørn; Paul F. Byerley (ENTER, 1996)

User-driven Applications of Advanced Networks for Electronic Marketing of Tourism Products. - Paul F. Byerley; Johannes Ewers (Electron. Mark., 1996)