@article{VMUMM_1991_4_a17,
     author = {A. B. Levin and A. V. Mikhalev},
     title = {Type and dimension of finitely generated vector $G$-spaces},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {72--74},
     publisher = {mathdoc},
     number = {4},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1991_4_a17/}
}