A Model of Behavioral Techniques for Representing User Interface Designs. - Joe D. Chase; H. Rex Hartson; Deborah Hix; Robert S. Schulman; Jeffrey Lynn Brandenburg (HCI (2), 1993)

Timetrees :a branching-time structure for modeling activity and state in the human-computer interface. - Jeffrey Lynn Brandenburg (1995)

Artefact: A Framework for Low-Overhead Web-Based Collaborative Systems. - Jeffrey Lynn Brandenburg; Boyce Byerly; Tom Dobridge; Jinkun Lin; Dharmaraja Rajan; Timothy Roscoe (CSCW, 1998)

Timetrees: A Branching-Time Structure for Modeling Activity and State in Human-Computer Interaction. - Jeffrey Lynn Brandenburg; H. Rex Hartson (Hum. Comput. Interact., 1999)