TY - JOUR AU - B. V. Dekster TI - An inequality of the isoperimetric type for a~domain in a~Riemannian space JO - Sbornik. Mathematics PY - 1973 SP - 257 EP - 274 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1973_19_2_a9/ LA - en ID - SM_1973_19_2_a9 ER -