@article{EMJ_2020_11_1_a6,
     author = {V. G. Kurbatov and I. V. Kurbatova},
     title = {An estimate of approximation of a matrix-valued function by an interpolation polynomial},
     journal = {Eurasian mathematical journal},
     pages = {86--94},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2020_11_1_a6/}
}