@article{ZNSL_1987_160_a22,
     author = {A. A. Semenov},
     title = {Bruhat decomposition of semisimple root subgroups in the special linear group},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {239--246},
     publisher = {mathdoc},
     volume = {160},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1987_160_a22/}
}