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Making Sudoku puzzles less puzzling Date: October 11, 2012 Source: University of Notre Dame Summary: For anyone who has ever struggled while attempting to solve a Sudoku puzzle, mathematicians are ...
Leandro C Coelho, Gilbert Laporte, A comparison of several enumerative algorithms for Sudoku, The Journal of the Operational Research Society, Vol. 65, No. 10 (OCTOBER 2014), pp. 1602-1610 ...