Harish Chandran, Nikhil Gopalkrishnan, John H. Reif. Tile Complexity of Approximate Squares. Algorithmica, 66(1):1-17, 2013. [doi]
@article{ChandranGR13,
title = {Tile Complexity of Approximate Squares},
author = {Harish Chandran and Nikhil Gopalkrishnan and John H. Reif},
year = {2013},
doi = {10.1007/s00453-012-9620-z},
url = {http://dx.doi.org/10.1007/s00453-012-9620-z},
researchr = {https://researchr.org/publication/ChandranGR13},
cites = {0},
citedby = {0},
journal = {Algorithmica},
volume = {66},
number = {1},
pages = {1-17},
}