TY - JOUR AU - Yu. I. Ermakov TI - Intrinsic connections and secondary characteristic classes of vector bundles and a~fiber-by-fiber tensor structure JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1986 SP - 33 EP - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1986_1_a3/ LA - ru ID - IVM_1986_1_a3 ER -