TY - JOUR AU - G. S. Balashova TI - On extension theorems in spaces of infinitely differentiable functions JO - Sbornik. Mathematics PY - 1983 SP - 375 EP - 389 VL - 46 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1983_46_3_a3/ LA - en ID - SM_1983_46_3_a3 ER -