@article{IVM_1982_2_a9,
     author = {N. A. Stepanov},
     title = {On $\varphi$-spaces that admit an invariant framing},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {63--70},
     publisher = {mathdoc},
     number = {2},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1982_2_a9/}
}