TY - JOUR AU - Dvořák, Antonín AU - Jedelský, David AU - Kostra, Juraj TI - The fields of degree seven over rationals with a normal basis generated by a unit JO - Mathematica slovaca PY - 1999 SP - 143 EP - 153 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_1999__49_2_a2/ LA - en ID - MASLO_1999__49_2_a2 ER -