%0 Journal Article %A E. I. Bunina %T Automorphisms of Chevalley groups of types $B_2$ and $G_2$ over local rings %J Fundamentalʹnaâ i prikladnaâ matematika %D 2007 %P 3-29 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2007_13_4_a0/ %G ru %F FPM_2007_13_4_a0