@article{VMUMM_2022_4_a3,
     author = {O. B. Arushanyan and S. F. Zaletkin},
     title = {Approximate integration of the canonical systems of second order ordinary differential equations with the use of {Chebyshev} series with error estimation for solution and its derivative},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {27--34},
     publisher = {mathdoc},
     number = {4},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2022_4_a3/}
}