@misc{Reeson:07,
  AUTHOR = {Christopher G. Reeson}, 
  TITLE = {{Using Constraint Processing to Model, Solve, and Support
  Interactive Solving of Sudoku Puzzles}},
  YEAR = 2007,
  HOWPUBLISHED = {Undergraduate Thesis and Undergraduate Honors
  Thesis. Department of Computer Science and Engineering, University
  of Nebraska-Lincoln}}