@article{IVM_1990_4_a7,
     author = {E. S. Sinaiskii},
     title = {Representation of the {Fourier{\textendash}Chebyshev} series by a~rational fraction},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {45--48},
     year = {1990},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1990_4_a7/}
}