@article{SM_2010_201_3_a0,
     author = {E. I. Bunina},
     title = {Elementary equivalence of {Chevalley} groups over local rings},
     journal = {Sbornik. Mathematics},
     pages = {321--337},
     publisher = {mathdoc},
     volume = {201},
     number = {3},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2010_201_3_a0/}
}