TY - JOUR AU - T. Hakobyan TI - On the reduced group of principal units in cyclic extensions of local fields JO - Zapiski Nauchnykh Seminarov POMI PY - 2017 SP - 14 EP - 24 VL - 455 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2017_455_a1/ LA - en ID - ZNSL_2017_455_a1 ER -