@ARTICLE {30222,
author={B. Mera},
doi={10.1103/PhysRevB.102.155150},
journal={Physical Review B - Condensed Matter and Materials Physics},
title={The product of two independent Su-Schrieffer-Heeger chains yields a two-dimensional Chern insulator},
year={2020},
month={October},
volume={102},
number={15},
pages={155150-155168},
ISSN={2469-9950}
}