TY - JOUR AU - V. P. Platonov AU - G. V. Fedorov TI - On the classification problem~for~polynomials~$f$ with a~periodic continued fraction expansion of~$\sqrt{f}$ in hyperelliptic fields JO - Izvestiya. Mathematics PY - 2021 SP - 972 EP - 1007 VL - 85 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2021_85_5_a6/ LA - en ID - IM2_2021_85_5_a6 ER -