TY - JOUR AU - I. I. Sharapudinov TI - An approximate solution of the Cauchy problem for an ODE system by means of system $1,\, x,\, \{\frac{\sqrt{2}}{\pi n}\sin(\pi nx)\}_{n=1}^\infty$ JO - Daghestan Electronic Mathematical Reports PY - 2018 SP - 33 EP - 51 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DEMR_2018_9_a4/ LA - ru ID - DEMR_2018_9_a4 ER -