@article{IM2_1983_20_2_a6,
     author = {V. L. Popov},
     title = {A~finiteness theorem for representations with a~free algebra of invariants},
     journal = {Izvestiya. Mathematics },
     pages = {333--354},
     publisher = {mathdoc},
     volume = {20},
     number = {2},
     year = {1983},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1983_20_2_a6/}
}