@article{ZNSL_2020_492_a9,
     author = {V. V. Nesterov},
     title = {Extraction of small rank unipotent elements in $\mathrm{GL}(4,K)$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {134--148},
     publisher = {mathdoc},
     volume = {492},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2020_492_a9/}
}