Daniel Berend, Shira Zucker. The Asymptotics of Useless Hint Sequences in Nonograms. J. Integer Seq., 21(4), 2018. [doi]
@article{BerendZ18, title = {The Asymptotics of Useless Hint Sequences in Nonograms}, author = {Daniel Berend and Shira Zucker}, year = {2018}, url = {https://cs.uwaterloo.ca/journals/JIS/VOL21/Zucker/zucker2.html}, researchr = {https://researchr.org/publication/BerendZ18}, cites = {0}, citedby = {0}, journal = {J. Integer Seq.}, volume = {21}, number = {4}, }