TY - JOUR AU - Yu. A. Aminov TI - On the immersion of domains of $n$-dimensional Lobacevskii space in $(2n-1)$-dimensional euclidean space JO - Doklady Akademii Nauk PY - 1977 SP - 521 EP - 524 VL - 236 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_236_3_a0/ LA - ru ID - DAN_1977_236_3_a0 ER -