@inproceedings{bridges2015:475,
  author      = {Burkhardt, Paula and Currier, Gabriel and Garcia, Stephan Ramon and de Langis, Mathieu and Lutz, Bob and Suh, Hong},
  title       = {An Exhibition of Exponential Sums: Visualizing Supercharacters},
  pages       = {475--478},
  booktitle   = {Proceedings of Bridges 2015: Mathematics, Music, Art, Architecture, Culture},
  year        = {2015},
  editor      = {Delp, Kelly and Kaplan, Craig S. and McKenna, Douglas and Sarhangi, Reza},
  isbn        = {978-1-938664-15-1},
  issn        = {1099-6702},
  publisher   = {Tessellations Publishing},
  address     = {Phoenix, Arizona},

  url         = {http://archive.bridgesmathart.org/2015/bridges2015-475.html}
}