@article{10_4171_ggd_623,
     author = {G\'abor Elek and {\L}ukasz Grabowski},
     title = {Almost commuting matrices with respect to the rank metric},
     journal = {Groups, geometry, and dynamics},
     pages = {1059--1083},
     year = {2021},
     volume = {15},
     number = {3},
     doi = {10.4171/ggd/623},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/623/}
}