TY - JOUR AU - E. I. Bunina AU - M. A. Vladykina TI - Automorphisms of a~Chevalley group of type $\mathbf G_2$ over a~commutative ring~$R$ with $1/3$ generated by the invertible elements and~$2R$ JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2023 SP - 31 EP - 45 VL - 24 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2023_24_4_a2/ LA - ru ID - FPM_2023_24_4_a2 ER -