Gregory Patchell, Sam Spiro. The Maximum Number of Appearances of a Word in a Grid. The American Mathematical Monthly, 129(5):415-434, 2022. [doi]
@article{PatchellS22,
title = {The Maximum Number of Appearances of a Word in a Grid},
author = {Gregory Patchell and Sam Spiro},
year = {2022},
doi = {10.1080/00029890.2022.2040319},
url = {https://doi.org/10.1080/00029890.2022.2040319},
researchr = {https://researchr.org/publication/PatchellS22},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {129},
number = {5},
pages = {415-434},
}