TY - JOUR AU - Sh. A. Yafarov TI - The convergence of vector fields, and convergent nets of a~space with an affine connection of two dimensions JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1975 SP - 70 EP - 78 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1975_12_a8/ LA - ru ID - IVM_1975_12_a8 ER -