TY - JOUR AU - N. S. Astapov AU - I. S. Astapov TI - Comparative analysis of solutions to $3^{rd}$ and $4^{th}$ order algebraic equations JO - Sibirskij žurnal čistoj i prikladnoj matematiki PY - 2016 SP - 14 EP - 28 VL - 16 IS - 1 UR - http://geodesic.mathdoc.fr/item/VNGU_2016_16_1_a1/ LA - ru ID - VNGU_2016_16_1_a1 ER -