TY - JOUR AU - A. V. Aminova TI - A~moving skew-orthogonal frame and one type of projective motion of Riemannian manifolds JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1982 SP - 69 EP - 74 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1982_9_a12/ LA - ru ID - IVM_1982_9_a12 ER -