@article{MZM_1990_48_2_a6,
     author = {P. I. Katsylo},
     title = {Stable rationality of the field of invariants of linear representations of the groups~$\mathrm{PSL}_6$ and~$\mathrm{PSL}_{12}$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {49--52},
     publisher = {mathdoc},
     volume = {48},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1990_48_2_a6/}
}