Spoerri, A. (Oct 1993). InfoCrystal: A Visual Tool for Information Retrieval. School of Library and Information Science (SLIS), University of California, Berkeley.

Spoerri, A. (Oct 1993). InfoCrystal: A Visual Tool for Information Retrieval. XEROX Palo Alto Research Center (PARC).

Spoerri, A. (Nov 1993). InfoCrystal: A Visual Tool for Information Retrieval & Management. Human-Computer Interaction Laboratory (HCIL), Department of Computer Science, University of Maryland.

Spoerri, A. (May 1994). InfoCrystal: Integrating Exact and Partial Matching Approaches Through Visualization. Information Technology Research Laboratory of the Union Bank of Switzerland (UBILAB), Zurich, Switzerland.

Spoerri, A. (May 2002). Visualize, Annotate & Find. Department of Psychology, University of Berne, Switzerland.

Spoerri, A. (May 2004). MetaCrystal: Visual Toolset for Supporting Users in the Search Process. Department of Computer Science, University of Konstanz, Germany.

Spoerri, A. (June 2004). Using Information Visualization to Support Users in the Search Process. Department of Computer Science, University of Zurich, Switzerland.

Spoerri, A. (June 2004). Using Information Visualization to Support Users in the Search Process. Department of Computer Science, University of Zurich, Switzerland.

Spoerri, A. (July 2004). How to Use Information Visualization to Support Users Searching the Internet. Department of Psychology, University of Berne, Switzerland.

Spoerri, A. (June 2009). whereRU: Virtual Experience of Rutgers. Worldbank, Washington, DC.