TY - JOUR AU - V. G. Lomadze TI - On the ramification theory of two-dimensional local fields JO - Sbornik. Mathematics PY - 1980 SP - 349 EP - 365 VL - 37 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1980_37_3_a3/ LA - en ID - SM_1980_37_3_a3 ER -