@article{MZM_1989_45_2_a8,
     author = {G. A. Noskov},
     title = {Integrality of the group ring of an almost solvable torsion-free subgroup of $GL_n(Q)$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {71--78},
     publisher = {mathdoc},
     volume = {45},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1989_45_2_a8/}
}