%0 Journal Article %A Alyona V. Kazakova %T Automophisms of nil-triangular subrings of algebras Chevalley type $G_2$ over integral domain.~I %J The Bulletin of Irkutsk State University. Series Mathematics %D 2024 %P 93-106 %V 47 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2024_47_a6/ %G ru %F IIGUM_2024_47_a6