Maria Axenovich. Avoiding Patterns in Matrices Via a Small Number of Changes. SIAM J. Discrete Math., 20(1):49-54, 2006. [doi]
@article{Axenovich06:0, title = {Avoiding Patterns in Matrices Via a Small Number of Changes}, author = {Maria Axenovich}, year = {2006}, url = {http://epubs.siam.org/SIDMA/volume-20/art_44515.html}, researchr = {https://researchr.org/publication/Axenovich06%3A0}, cites = {0}, citedby = {0}, journal = {SIAM J. Discrete Math.}, volume = {20}, number = {1}, pages = {49-54}, }