@article{RM_1965_20_4_a18,
     author = {A. L. Fuksman},
     title = {Structural characteristic of functions such that $E^n(f;-1,1)\leqslant Mn^{-(k+\alpha)}$},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1965_20_4_a18/}
}