Bart Demoen, Maria Garcia de la Banda. Redundant Sudoku rules. TPLP, 14(3):363-377, 2014. [doi]
@article{DemoenB14,
title = {Redundant Sudoku rules},
author = {Bart Demoen and Maria Garcia de la Banda},
year = {2014},
doi = {10.1017/S1471068412000361},
url = {http://dx.doi.org/10.1017/S1471068412000361},
researchr = {https://researchr.org/publication/DemoenB14},
cites = {0},
citedby = {0},
journal = {TPLP},
volume = {14},
number = {3},
pages = {363-377},
}