@article{CHEB_2001_1_1_a5,
     author = {A. V. Ustinov},
     title = {On summation and interpolation formulas},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {52--71},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2001_1_1_a5/}
}