TY - JOUR AU - V. V. Goldberg TI - The almost Grassmann manifold that is connected with an $(n+1)$-web of multidimensional surfaces JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1975 SP - 29 EP - 38 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1975_8_a4/ LA - ru ID - IVM_1975_8_a4 ER -