@article{ZVMMF_2017_57_11_a0,
     author = {V. A. Abilov and F. V. Abilova and M. K. Kerimov},
     title = {On sharp estimates of the convergence of double {Fourier{\textendash}Bessel} series},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1765--1770},
     year = {2017},
     volume = {57},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_11_a0/}
}