@article{ZNSL_2000_272_a16,
     author = {V. V. Nesterov},
     title = {The arrangement of the long and short root subgroups in the {Chevalley} group of type~$G_2$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {273--285},
     year = {2000},
     volume = {272},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2000_272_a16/}
}