%0 Journal Article %A V. E. Stepanov %T Conditions for the existence of a spinor connection on a fibre bundle for ageneral space-time %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1987 %P 72-74 %N 1 %U http://geodesic.mathdoc.fr/item/IVM_1987_1_a14/ %G ru %F IVM_1987_1_a14