@article{IM2_2000_64_5_a4,
     author = {D. D. Pervouchine},
     title = {Invariants and orbits of the standard $(\mathrm SL_4(\mathbb C)\times\mathrm SL_4(\mathbb C)\times\mathrm SL_2(\mathbb C))$-module},
     journal = {Izvestiya. Mathematics },
     pages = {1003--1015},
     publisher = {mathdoc},
     volume = {64},
     number = {5},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2000_64_5_a4/}
}