@article{10_37236_9617,
     author = {Alma R. Ar\'evalo and Amanda  Montejano and Edgardo Rold\'an-Pensado},
     title = {Zero-sum squares in bounded discrepancy \(\{-1,1\}\)-matrices},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {4},
     doi = {10.37236/9617},
     zbl = {1476.05193},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/9617/}
}