@article{VMUMM_2020_5_a2,
     author = {O. B. Arushanyan and S. F. Zaletkin},
     title = {On the computation of approximate solution to ordinary differential equations by the {Chebyshev} series method and estimation of its error},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {22--26},
     publisher = {mathdoc},
     number = {5},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2020_5_a2/}
}