@article{TM_1991_200_a12,
     author = {A. A. Gonchar and E. A. Rakhmanov and S. P. Suetin},
     title = {On the convergence of {Pad\'e} approximation of orthogonal expansions},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {136--146},
     publisher = {mathdoc},
     volume = {200},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1991_200_a12/}
}