Visualizing Alzheimer's disease research: a classroom collaboration of design and science. - P. Mike Zender; Keith A. Crutcher (SIGGRAPH Educators Program, 2004)

Neurocognitive Approach to Clustering of PubMed Query Results. - Pawel Matykiewicz; Wlodzislaw Duch; Paul Michael Zender; Keith A. Crutcher; John Pestian (ICONIP (2), 2008)