@article{IVM_2021_10_a6,
     author = {M. Sh. Shabozov and M. A. Abdulkhaminov},
     title = {Some inequalities between the best polynomial approximation and averaged finite-difference norms in space $L_2$},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {78--91},
     publisher = {mathdoc},
     number = {10},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2021_10_a6/}
}