@article{ZNSL_2011_386_a7,
     author = {V. V. Sevostianova},
     title = {Invariants of the adjoint action on nil-radicals of parabolic subalgebras in $B_n$, $C_n$, $D_n$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {265--280},
     publisher = {mathdoc},
     volume = {386},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2011_386_a7/}
}