@article{FPM_2013_18_1_a6,
     author = {V. A. Koibaev and Ya. N. Nuzhin},
     title = {Subgroups of the {Chevalley} groups and {Lie} rings definable by a~collection of additive subgroups of the initial ring},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {75--84},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2013_18_1_a6/}
}