1
by Watkins, John J.
Published 2011
Princeton University Press
Subjects: ...Mathematical recreations...

2
by Peters, Jonas, Meinshausen, Nicolai
Published 2020
The MIT Press
Subjects: ...Games in mathematics education...

3
by Jehne, Wolfram, Wingen, Herbert
Published 2013
De Gruyter
Subjects: ...Sudoku / Mathematical models...

4
by Shasha, Dennis Elliott
Published 2007
Wiley Pub.
Subjects: ...Mathematical recreations / fast...