Richard P. Anstee, S. N. Karp. Forbidden Configurations: Exact Bounds Determined by Critical Substructures. Electr. J. Comb., 17(1), 2010. [doi]
@article{AnsteeK10, title = {Forbidden Configurations: Exact Bounds Determined by Critical Substructures}, author = {Richard P. Anstee and S. N. Karp}, year = {2010}, url = {http://www.combinatorics.org/Volume_17/Abstracts/v17i1r50.html}, researchr = {https://researchr.org/publication/AnsteeK10}, cites = {0}, citedby = {0}, journal = {Electr. J. Comb.}, volume = {17}, number = {1}, }