@article{ZNSL_1991_198_a6,
     author = {E. B. Plotkin},
     title = {Surjective stability for $K_1$-functor for some exceptional {Chevalley} groups},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {65--88},
     publisher = {mathdoc},
     volume = {198},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1991_198_a6/}
}