TY - JOUR AU - E. I. Bunina TI - Isomorphisms and elementary equivalence of Chevalley groups over commutative rings JO - Sbornik. Mathematics PY - 2019 SP - 1067 EP - 1091 VL - 210 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_2019_210_8_a0/ LA - en ID - SM_2019_210_8_a0 ER -