@article{IVM_2023_11_a5,
     author = {I. A. Shakirov},
     title = {Approximation of the {Lebesgue} constant of the {Fourier} operator by a logarithmic-fractional-rational function},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {75--85},
     publisher = {mathdoc},
     number = {11},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2023_11_a5/}
}