@article{CHEB_2019_20_1_a18,
     author = {A. Ghyasi},
     title = {An one application of {Dirichlet} integral},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {294--297},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2019_20_1_a18/}
}