Envisioning the invisible. (English)
Notices Am. Math. Soc. 57, No. 1, 24-28 (2010).
1
Searching for text in vector space. (English)
UMAP J. 29, No. 4, 417-430 (2008).
2
Using the force: Star Wars in the classroom. (English)
PRIMUS, Probl. Resour. Issues Math. Undergrad. Stud. 17, No. 1, 8-23 (2007).
3