@article{IVM_1987_1_a14,
     author = {V. E. Stepanov},
     title = {Conditions for the existence of a~spinor connection on a~fibre bundle for ageneral space-time},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {72--74},
     publisher = {mathdoc},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1987_1_a14/}
}