TY - JOUR AU - M. A. Shtan'ko TI - Approximation of imbeddings of manifolds in codimension one JO - Sbornik. Mathematics PY - 1974 SP - 456 EP - 466 VL - 23 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1974_23_3_a8/ LA - en ID - SM_1974_23_3_a8 ER -