Flora of North America: A Distributed Cognitive System. - Kay L. Tomlinson; Mark A. Spasser; John L. Schnase (WebNet, 1997)

The Enacted Fate of Undiscovered Public Knowledge. - Mark A. Spasser (J. Am. Soc. Inf. Sci., 1997)

Mapping the terrain of pharmacy: Co-classification analysis of theInternational Pharmaceutical Abstracts database. - Mark A. Spasser (Scientometrics, 1997)

Managing Cognitive Overload in the Flora of North America Project. - J. Alfredo Sánchez 001; John L. Schnase; Kay L. Tomlinson; Mark A. Spasser (HICSS (2), 1998)

Psychiatrists Make Diagnoses, but not in Circumstances of Their Own Choosing: Agency and Structure in the DSM. - Mark A. Spasser (Libr. Trends, 1998)

Computational Workspace Coordination: Design-in-Use of Collaborative Publishing Services for Computer-Mediated Collaborative Publishing - Mark A. Spasser (1998)

Informing Information Science: The Case for Activity Theory. - Mark A. Spasser (J. Am. Soc. Inf. Sci., 1999)

Articulating Collaborative Activity: Design-in-use of Collaborative Publishing Services in the Flora of North America Project. - Mark A. Spasser (Scand. J. Inf. Syst., 2000)

Realist Activity Theory for Digital Library Evaluation: Conceptual Framework and Case Study. - Mark A. Spasser (Comput. Support. Cooperative Work., 2002)

Guest Editorial. - Mark A. Spasser (Inf. Res., 2007)