David Ginat. COLORFUL CHALLENGES: Row/column transformations. Inroads, 8(1):19-20, 2017. [doi]
@article{Ginat17, title = {COLORFUL CHALLENGES: Row/column transformations}, author = {David Ginat}, year = {2017}, doi = {10.1145/3024914}, url = {http://doi.acm.org/10.1145/3024914}, researchr = {https://researchr.org/publication/Ginat17}, cites = {0}, citedby = {0}, journal = {Inroads}, volume = {8}, number = {1}, pages = {19-20}, }