TY - JOUR AU - T. A. Sokolova TI - On the question of the point correspondences between three projective spaces JO - Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara PY - 1973 SP - 269 EP - 283 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTG_1973_4_a9/ LA - ru ID - INTG_1973_4_a9 ER -