%0 Journal Article %A O. B. Arushanyan %A S. F. Zaletkin %T On solvability of a nonlinear system of equations for the Fourier-Chebyshev coefficients in the problem of solving ordinary differential equations using Chebyshev series %J Numerical methods and programming %D 2017 %P 169-174 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2017_18_2_a6/ %G ru %F VMP_2017_18_2_a6