@article{IVM_2021_4_a0,
     author = {O. G. Avsyankin},
     title = {On integral operators with homogeneous kernels and trigonometric coefficients},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--10},
     publisher = {mathdoc},
     number = {4},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2021_4_a0/}
}