@article{JSFU_2023_16_6_a2,
     author = {Yakov N. Nuzhin},
     title = {On the closedness of carpets of additive subgroups associated with a {Chevalley} group over a commutative ring},
     journal = {\v{Z}urnal Sibirskogo federalʹnogo universiteta. Matematika i fizika},
     pages = {732--737},
     publisher = {mathdoc},
     volume = {16},
     number = {6},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JSFU_2023_16_6_a2/}
}