Interlocus: Workspace Configuration Mechanisms for Activity Awareness. - Takahiko Nomura; Koichi Hayashi; Tan Hazama; Stephan Gudmundson (CSCW, 1998)

Temporally Threaded Workspace: A Model for Providing Activity-Based Perspectives on Document Spaces. - Koichi Hayashi; Takahiko Nomura; Tan Hazama; Makoto Takeoka; Sunao Hashimoto; Stephan Gudmundson (Hypertext, 1998)

Activity Awareness: Framework for sharing knowledge of people, projects, and places. - Koichi Hayashi; Tan Hazama; Takahiko Nomura; Toshifumi Yamada; Stephan Gudmundson (ECSCW, 1999)

Aspect-Oriented System Structure. - Yvonne Coady; Gregor Kiczales; Michael J. Feeley; Norman C. Hutchinson; Joon Suan Ong; Stephan Gudmundson (HotOS, 2001)

Data Abstraction in AspectJ. - Stephan Gudmundson; Gregor Kiczales (Reflection, 2001)

Shasta: Interactive Reporting At Scale. - Gokul Nath Babu Manoharan; Stephan Ellner; Karl Schnaitter; Sridatta Chegu; Alejandro Estrella-Balderrama; Stephan Gudmundson; Apurv Gupta; Ben Handy; Bart Samwel; Chad Whipkey; Larysa Aharkava; Himani Apte; et al. (SIGMOD Conference, 2016)