@article{RM_1990_45_6_a20,
     author = {G. M. Tomanov},
     title = {On the structure of division algebras of index~$2^m$},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {170--172},
     publisher = {mathdoc},
     volume = {45},
     number = {6},
     year = {1990},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1990_45_6_a20/}
}