TY - JOUR AU - V. T. Lisitsa TI - Multidimensional surfaces with a flat normal connection with constant curvature of the Grassmann image JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2004 SP - 47 EP - 51 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2004_5_a6/ LA - ru ID - IVM_2004_5_a6 ER -