@article{IVM_2001_8_a0,
     author = {V. A. Abilov and F. V. Abilova},
     title = {Approximation of functions by {Fourier{\textendash}Bessel} sums},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--9},
     year = {2001},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2001_8_a0/}
}