@article{IVM_1960_1_a23,
     author = {A. G. Shteinberg},
     title = {On the divided difference of a~function on the system of {Chebyshev} abscissas, together with certain applications},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {218--226},
     publisher = {mathdoc},
     number = {1},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1960_1_a23/}
}