@article{IVM_1967_7_a7,
     author = {E. M. Levich},
     title = {Triangulability of groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {70--77},
     publisher = {mathdoc},
     number = {7},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1967_7_a7/}
}