TY - JOUR AU - V. E. Stepanov TI - Conditions for the existence of a~spinor connection on a~fibre bundle for ageneral space-time JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1987 SP - 72 EP - 74 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1987_1_a14/ LA - ru ID - IVM_1987_1_a14 ER -