Colored Nonograms: An Integer Linear Programming Approach
2013 ◽
Vol 7
(8)
◽
pp. 907-918
◽
2017 ◽
Vol 3
(2)
◽
pp. 203-211
◽
2018 ◽
Vol 105
(1)
◽
pp. 95-109
2014 ◽
Vol 36
(7-8)
◽
pp. 642-651
◽