@article{ZNSL_2021_502_a0,
     author = {V. G. Zhuravlev},
     title = {Fractional-matrix invariance of {Diophantine} systems of linear forms},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--31},
     publisher = {mathdoc},
     volume = {502},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2021_502_a0/}
}