@article{IVM_2013_7_a6,
     author = {I. A. Shakirov},
     title = {Lebesgue functions corresponding to a~family of {Lagrange} interpolation polynomials},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {77--89},
     publisher = {mathdoc},
     number = {7},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2013_7_a6/}
}