Chris Freiling, Robert Hunter, Cynthia Turner, Russell Wheeler. Tiling with Squares and Anti-Squares. The American Mathematical Monthly, 107(3):195-204, 2000. [doi]
@article{FreilingHTW00,
title = {Tiling with Squares and Anti-Squares},
author = {Chris Freiling and Robert Hunter and Cynthia Turner and Russell Wheeler},
year = {2000},
url = {http://www.jstor.org/stable/2589313},
researchr = {https://researchr.org/publication/FreilingHTW00},
cites = {0},
citedby = {0},
journal = {The American Mathematical Monthly},
volume = {107},
number = {3},
pages = {195-204},
}