@article{IIGUM_2015_13_a3,
     author = {A. V. Litavrin},
     title = {Automorphisms of the nilpotent subalgebra $ N\Phi (K) $ {Chevalley} algebra of symplectic type},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {41--55},
     publisher = {mathdoc},
     volume = {13},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2015_13_a3/}
}