@article{IVM_1967_11_a0,
     author = {S. A. Agahanov},
     title = {An estimate of the {Lebesgue} function for an interpolation process in the roots of {Jacobi} polynomials},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--6},
     publisher = {mathdoc},
     number = {11},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1967_11_a0/}
}