@article{ZNSL_2013_413_a3,
     author = {N. Gordeev and E. W. Ellers},
     title = {Commutators with some special elements in {Chevalley} groups},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {93--105},
     year = {2013},
     volume = {413},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2013_413_a3/}
}