Dear PME/GMC members,

Two good sources of information
for a *Math of Sudoku* talk
are:

- the paper The Mathematics of Sudoku by Tom Davis.
- the website Mathematics of Sudoku from Wikipedia

Best Regards,

Prof. Girardi

- Sudoku
- Math and Sudoku
- Websites
- Mathematics of Sudoku from Wikipedia

- Papers and Articles
- The Mathematics of Sudoku by Tom Davis.
- Enumerating Possible Sudoku Grids by Bertram Felgenhauer and Frazer Jarvis
- Sudoku Squares and Chromatic Polynomials by Agnes M. Herzberg and M. Ram Murty

- Websites
- Sudoku Strategies/Techniques
- Sources of Sudoku Puzzles
- General Sudoku Information
- Blank Grids

- Math and Sudoku
- Other Stuff

Findable from URL: