TY - JOUR AU - Yakov N. Nuzhin TI - On the closedness of carpets of additive subgroups associated with a Chevalley group over a commutative ring JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2023 SP - 732 EP - 737 VL - 16 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2023_16_6_a2/ LA - en ID - JSFU_2023_16_6_a2 ER -