TY - JOUR AU - N. M. Ostianu AU - N. D. Polyakov TI - Submanifolds in differentiable manifolds provided with differential geometric structures.~I JO - Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara PY - 1980 SP - 3 EP - 63 VL - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/INTG_1980_11_a0/ LA - ru ID - INTG_1980_11_a0 ER -